HomePrefix Lookup50.128.0.0/9

50.128.0.0/9

🇺🇸
IPv4ARINallocatedAS7922COMCAST-7922 - Comcast Cable Communications, LLC RPKI Valid
CIDR
50.128.0.0/9
IP Version
IPv4
Addresses
8.3M
Mask
/9 (255.128.0.0)
Country
🇺🇸 United States
City
Northlake
RIR
ARIN
Status
allocated
Allocated
10/21/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
50.128.0.0/9AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid
RADB
5/31/2026

Covering Prefix

1162 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
50.158.0.0/15AS22773ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. Valid—5/31/2026
50.187.0.0/16AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.212.0.0/17AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.128.0/17AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.185.128.0/17AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.195.128.0/17AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.186.128.0/17AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.192.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.195.0.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.0.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.250.0.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.128.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.64.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.64.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.64.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.128.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.192.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.192.0/18AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.186.64.0/18AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.0.0/18AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.176.0.0/18AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.0.0/18AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.128.0/18AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.128.0/18AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.0.0/18AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.128.0/18AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.250.64.0/18AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.128.0/18AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.189.192.0/18AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.189.128.0/18AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.0.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.64.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.0.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.64.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.0.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.128.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.196.192.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.128.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.192.0/18AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.192.0/18AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.192.0/18AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.64.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.128.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.0.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.189.64.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.0.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.0.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.250.192.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.64.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.196.128.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.128.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.190.64.0/18AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.192.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.190.192.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.128.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.0.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.192.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.0.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.64.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.192.0/18AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.128.0/18AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.64.0/18AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.64.0/18AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.64.0/18AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.185.64.0/18AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.160.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.160.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.160.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.212.224.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.160.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.224.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.32.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.64.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.64.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.224.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.0.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.192.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.224.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.96.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.32.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.0.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.224.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.0.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.212.160.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.32.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.96.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.192.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.190.160.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.224.0/19AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.224.0/19AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.196.64.0/19AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.32.0/19AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.32.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.224.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.128.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.32.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.186.32.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.32.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.64.0/19AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.128.0/19AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.186.0.0/19AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.64.0/19AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.160.0/19AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.196.32.0/19AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.160.0/19AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.32.0/19AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.32.0/19AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.196.96.0/19AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.224.0/19AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.32.0/19AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.224.0/19AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.0.0/19AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.196.0.0/19AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.128.0/19AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.190.32.0/19AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.212.128.0/19AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.192.0/19AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.96.0/19AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.96.0/19AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.192.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.212.192.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.32.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.192.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.32.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.190.0.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.128.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.64.0/19AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.32.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.192.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.192.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.128.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.160.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.0.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.176.128.0/19AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.0.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.96.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.250.128.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.192.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.185.0.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.189.32.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.96.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.128.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.128.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.192.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.0.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.224.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.224.0/19AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.195.64.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.128.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.128.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.0.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.128.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.128.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.64.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.195.96.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.128.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.96.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.224.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.192.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.224.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.64.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.0.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.64.0/19AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.246.32.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.64.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.64.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.96.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.176.64.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.96.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.96.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.32.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.160.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.64.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.64.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.190.128.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.224.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.192.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.160.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.192.0/19AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.189.0.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.160.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.32.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.96.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.224.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.250.160.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.64.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.96.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.96.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.96.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.160.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.224.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.96.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.0.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.160.0/19AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.64.0/19AS36732COMCAST-36732 - Comcast Cable Communications, LLC Valid—5/31/2026
50.170.112.0/20AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.0.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.192.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.128.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.80.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.192.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.0.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.64.0/20AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.80.0/20AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.211.16.0/20AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.112.0/20AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.176.160.0/20AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.192.0/20AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.144.0/20AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.228.144.0/20AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.198.240.0/20AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.48.0/20AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.160.0/20AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.208.0/20AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.80.0/20AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.112.0/20AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.16.0/20AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.0.0/20AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.160.0/20AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.32.0/20AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.240.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.176.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.210.16.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.112.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.64.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.144.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.240.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.0.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.96.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.144.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.96.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.192.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.224.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.249.128.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.160.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.176.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.64.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.112.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.192.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.64.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.64.0/20AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.176.0/20AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.96.0/20AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.16.0/20AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.208.0/20AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.160.0/20AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.208.0/20AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.253.192.0/20AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.48.0/20AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.96.0/20AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.0.0/20AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.16.0/20AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.192.0/20AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.128.0/20AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.16.0/20AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.160.0/20AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.176.0/20AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.224.0/20AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.144.0/20AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.48.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.128.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.240.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.192.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.255.192.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.176.96.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.198.176.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.243.0.0/20AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.16.0/20AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.96.0/20AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.64.0/20AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.191.0.0/20AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.209.208.0/20AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.185.32.0/20AS33666CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.16.0/20AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.199.32.0/20AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.80.0/20AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.241.208.0/20AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.96.0/20AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.208.224.0/21AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.185.56.0/21AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.40.0/21AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.32.0/21AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.194.216.0/21AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.72.0/21AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.144.0/21AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.80.0/21AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.248.0/21AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.247.32.0/21AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.24.0/21AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.232.0/21AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.128.0/21AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.176.112.0/21AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.8.0/21AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.8.0/21AS33654CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.80.0/21AS33656CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.216.0/21AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.144.0/21AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.152.0/21AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.168.0/21AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.136.0/21AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.213.136.0/21AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.232.0/21AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.185.48.0/21AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.208.0/21AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.208.0/21AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.152.0/21AS33666CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.215.208.0/21AS33666CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.120.0/21AS33666CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.0.0/21AS33666CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.152.0/21AS33666CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.192.216.0/21AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.226.56.0/22AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.228.0/22AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.80.0/22AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.219.12.0/22AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.88.0/22AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.92.0/22AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.204.0/22AS26038ELVT-CLOUD-AND-CONNX - Elevate Technology Group Valid—5/31/2026
50.237.200.0/22AS32535GAYLORD-ROCKIES-01BGPFO - Gaylord Rockies Resort & Convention Center Valid—5/31/2026
50.251.0.0/22AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.184.0/22AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.228.0/22AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.224.0/22AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.68.0/22AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.76.0/22AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.4.0/22AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.4.0/22AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.240.64.0/22AS33655CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.208.0/22AS33655CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.92.0/22AS33655CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.188.0/22AS33655CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.84.0/22AS33656CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.228.0/22AS33656CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.242.144.0/22AS33656CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.16.0/22AS33656CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.220.0/22AS33656CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.176.0/22AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.194.212.0/22AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.245.88.0/22AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.164.0/22AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.251.20.0/22AS33665CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.240.0/22AS33665CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.244.88.0/22AS33665CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.184.160.0/22AS33665CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.173.188.0/22AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.173.184.0/22AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.220.8.0/22AS395581SIMSMM-US-INET - Metal Management, Inc. Valid—5/31/2026
50.144.248.0/22AS400902WASGN - Gaylord National Resort & Convention Center Valid—5/31/2026
50.224.126.0/23AS6254EGGINC - EG&G, Inc. Valid—5/31/2026
50.206.116.0/23AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.228.0/23AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.230.0/23AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.34.0/23AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.184.0/23AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.108.0/23AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.224.0/23AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.36.0/23AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.48.0/23AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.216.0/23AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.254.218.0/23AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.244.0/23AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.94.0/23AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.206.0/23AS11212COUNTY-OF-SONOMA - COUNTY OF SONOMA Valid—5/31/2026
50.221.162.0/23AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.233.138.0/23AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.246.0/23AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.193.246.0/23AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.234.0/23AS23531SUNRISE-BANKS - Sunrise Banks Valid—5/31/2026
50.248.114.0/23AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.54.0/23AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.130.0/23AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.140.0/23AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.180.0/23AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.46.0/23AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.226.76.0/23AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.120.0/23AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.8.0/23AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.226.0/23AS33653CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.252.182.0/23AS33653CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.248.112.0/23AS33653CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.188.130.0/23AS33653CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.238.0/23AS33653CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.214.92.0/23AS33655CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.110.0/23AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.225.102.0/23AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.225.106.0/23AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.225.104.0/23AS62658WYAN-AS - City of Wyandotte Valid—5/31/2026
50.226.102.0/23AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.227.252.0/23AS396021COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.28.0/23AS396995BGP - Morris Hospital Valid—5/31/2026
50.230.69.0/24AS3751PHONAK-LLC - Phonak, LLC Valid—5/31/2026
50.226.3.0/24AS4374CKE-RESTAURANTS - CKE Restaurants Holdings, Inc. Valid—5/31/2026
50.224.126.0/24AS6254EGGINC - EG&G, Inc. Valid—5/31/2026
50.220.237.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.238.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.226.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.194.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.108.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.157.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.40.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.154.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.52.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.170.42.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.182.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.181.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.151.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.189.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.68.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.7.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.160.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.18.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.219.135.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.235.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.226.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.80.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.177.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.32.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.206.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.24.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.39.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.194.0/24AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.93.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.221.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.12.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.223.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.198.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.31.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.252.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.67.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.226.126.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.103.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.122.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.54.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.202.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.55.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.36.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.145.0/24AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.166.0/24AS7406PDX-DC - B&R Auto Valid—5/31/2026
50.216.166.0/24AS7406PDX-DC - B&R Auto Valid—5/31/2026
50.220.20.0/24AS7441OMEGADC - Omega Datacenters, LLC Valid—5/31/2026
50.233.190.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.221.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.249.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.240.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.207.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.4.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.42.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.197.225.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.84.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.228.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.206.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.8.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.173.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.236.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.28.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.99.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.151.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.27.0/24AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.237.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.178.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.76.0/24AS11200REGISU - Regis University Valid—5/31/2026
50.170.101.0/24AS11343WHOOP-ASN - Whoop, Inc. Valid—5/31/2026
50.202.38.0/24AS11713GBGDC-IP1 - Granite Block Global Data Center, Inc Valid—5/31/2026
50.202.70.0/24AS12152AS12152 - Ascensus, LLC. Valid—5/31/2026
50.228.108.0/24AS12211OCNL-AS12211 - Operations & Compliance Network LLC Valid—5/31/2026
50.236.144.0/24AS12250EHSC - EDWARD HEALTH SERVICE CORP Valid—5/31/2026
50.204.152.0/24AS13339 Valid—5/31/2026
50.232.54.0/24AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.69.0/24AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.66.0/24AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.141.0/24AS13550ROTHMAN-01 - Reconstructive Orthopaedic Associates II LLC Valid—5/31/2026
50.225.171.0/24AS13744THP-BGP - TYNDALE HOUSE PUBLISHERS Valid—5/31/2026
50.202.112.0/24AS14021PSECU - Pennsylvania State Employees Credit Union Valid—5/31/2026
50.202.113.0/24AS14021PSECU - Pennsylvania State Employees Credit Union Valid—5/31/2026
50.230.93.0/24AS14191HT-WATERBURY-INC-01 - H&T Waterbury, INC Valid—5/31/2026
50.227.111.0/24AS14337CVMIN-AS1 - CVM, INC Valid—5/31/2026
50.236.147.0/24AS14388BRONCO-WINE - Bronco Wine Co. Valid—5/31/2026
50.237.195.0/24AS14388BRONCO-WINE - Bronco Wine Co. Valid—5/31/2026
50.205.160.0/24AS14538HEC-NETWORK - Harrisonburg Electric Commission Valid—5/31/2026
50.234.135.0/24AS14598YCP-ASN - York College of Pennsylvania Valid—5/31/2026
50.204.12.0/24AS14711BRKTOOLS - INGERSOLL CUTTING TOOL COMPANY Valid—5/31/2026
50.238.42.0/24AS14816HKUASN - Metabo HPT Valid—5/31/2026
50.227.122.0/24AS15099MONROE-COUNTY-MI-PUBLIC-ASN - County of Monroe Valid—5/31/2026
50.170.86.0/24AS15124TOR-CCONNECT-01 - Town of Ridgefield Valid—5/31/2026
50.236.214.0/24AS16785USANA-INC - USANA Inc Valid—5/31/2026
50.172.163.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.200.194.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.227.232.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.229.129.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.175.130.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.221.27.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.220.223.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.225.179.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.218.3.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.218.20.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.218.36.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.149.85.0/24AS17035NBCUNI-17035 - NBCUniversal Valid—5/31/2026
50.239.57.0/24AS17060E-NETWORKS - NBCUniversal Valid—5/31/2026
50.233.234.0/24AS17117RITSNET - RITSnet, Inc. Valid—5/31/2026
50.239.208.0/24AS17117RITSNET - RITSnet, Inc. Valid—5/31/2026
50.216.145.0/24AS17117RITSNET - RITSnet, Inc. Valid—5/31/2026
50.206.218.0/24AS17131OEM-CONTROLS - OEM Controls, Inc. Valid—5/31/2026
50.207.188.0/24AS18661DCA-BGP - Dunn Carney Allen Higgins & Tongue, LLP Valid—5/31/2026
50.236.28.0/24AS18729SHAWMUT - Shawmut Design & Construction Valid—5/31/2026
50.205.26.0/24AS18743EVERENCE-SERVICES-LLC - MENNONITE MUTUAL AID Valid—5/31/2026
50.236.11.0/24AS18860AS19876 - Berger Schatz LLP Valid—5/31/2026
50.202.217.0/24AS18967GOUCHER COLLEGE - Goucher College Valid—5/31/2026
50.203.75.0/24AS18996CITY-OF-BAYTOWN - City of Baytown Valid—5/31/2026
50.172.246.0/24AS19195ASN-MEGLOBAL-OC-01 - MEGLOBAL AMERICAS INC. Valid—5/31/2026
50.172.225.0/24AS19195ASN-MEGLOBAL-OC-01 - MEGLOBAL AMERICAS INC. Valid—5/31/2026
50.203.232.0/24AS19231NBCUNI - NBCUniversal Valid—5/31/2026
50.144.151.0/24AS19316QUADRANGLE - Quadrangle Development Corporation Valid—5/31/2026
50.203.108.0/24AS19599COPYRIGHT - COPYRIGHT CLEARANCE CENTER Valid—5/31/2026
50.148.174.0/24AS19677NJTRANSIT - NJTRANSIT Valid—5/31/2026
50.238.182.0/24AS19826UHS-088 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026
50.237.176.0/24AS19826UHS-088 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026
50.225.87.0/24AS20066MSC-SJ-HQ - Supermicro Computer Valid—5/31/2026
50.145.10.0/24AS20066MSC-SJ-HQ - Supermicro Computer Valid—5/31/2026
50.223.45.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.227.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.167.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.150.146.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.86.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.237.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.82.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.25.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.172.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.4.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.11.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.22.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.159.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.249.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.224.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.72.0/24AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.56.0/24AS20310ITW-CORPORATE - Illinois Tool Works Valid—5/31/2026
50.202.218.0/24AS20381CABLELABS-LV - Cable Television Laboratories, Inc. Valid—5/31/2026
50.218.47.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.229.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.1.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.114.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.217.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.113.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.101.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.34.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.207.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.113.0/24AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.41.0/24AS21514LEGACY - LEGACY MARKETING PARTNERS, L.L.C. Valid—5/31/2026
50.223.244.0/24AS21796WIT-ASN-01 - WITHAM HOSPITAL Valid—5/31/2026
50.236.231.0/24AS21954TELES-27 - Telestream, Inc. Valid—5/31/2026
50.237.41.0/24AS22007TJG-LCO - The Jay Group, Inc. Valid—5/31/2026
50.220.40.0/24AS22024SPLUNK-WEST - Splunk, Inc. Valid—5/31/2026
50.224.218.0/24AS22032ORC-KEYLARGO - Ocean Reef Club, Inc. Valid—5/31/2026
50.151.209.0/24AS22034MCMNET - MCMASTER CARR SUPPLY COMPANY Valid—5/31/2026
50.171.67.0/24AS22034MCMNET - MCMASTER CARR SUPPLY COMPANY Valid—5/31/2026
50.233.58.0/24AS22034MCMNET - MCMASTER CARR SUPPLY COMPANY Valid—5/31/2026
50.206.34.0/24AS22214MEDELAINC - Medela Inc Valid—5/31/2026
50.197.224.0/24AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.146.0/24AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.242.0/24AS22289CEFCU - CEFCU Valid—5/31/2026
50.219.177.0/24AS22304CITY-OF-MARIETTA-GEORGIA - City of Marietta Valid—5/31/2026
50.230.161.0/24AS22369ONEMIND-01 - Cloudmylab.com Valid—5/31/2026
50.168.236.0/24AS22531UDI-SMY-01 - United Distributors, Inc. Valid—5/31/2026
50.144.200.0/24AS22596CHR-823 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026
50.169.98.0/24AS22613GWU-055 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026
50.218.4.0/24AS22617SACCOURT - Superior Court of California, County of Sacramento Valid—5/31/2026
50.201.207.0/24AS22688DOLGENCORP - Dollar General Corporation Valid—5/31/2026
50.152.225.0/24AS22694CNBC - NBCUniversal Valid—5/31/2026
50.151.51.0/24AS22694CNBC - NBCUniversal Valid—5/31/2026
50.222.102.0/24AS22695PLAYGROUND - Playground Global, LLC Valid—5/31/2026
50.206.42.0/24AS2289784LUMB-CORP - 84 LUMBER COMPANY Valid—5/31/2026
50.232.105.0/24AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.4.0/24AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.69.0/24AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.153.0/24AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.221.219.0/24AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.148.0/24AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.51.0/24AS22928CMR1385 - CMR LLC Valid—5/31/2026
50.202.159.0/24AS22928CMR1385 - CMR LLC Valid—5/31/2026
50.234.6.0/24AS23172PENTAGONFEDERALCU - Pentagon Federal Credit Union Valid—5/31/2026
50.200.163.0/24AS23235BOSMED-88-ENEWTON - Boston Medical Center Valid—5/31/2026
50.235.197.0/24AS23296LINCARE-HOLDINGS-INC - LINCARE INC Valid—5/31/2026
50.204.155.0/24AS23408TBI-001 - Trail Blazers, Inc. Valid—5/31/2026
50.203.163.0/24AS23411 Valid—5/31/2026
50.237.243.0/24AS23472SONICWALL-BGP - SonicWALL, Inc. Valid—5/31/2026
50.217.197.0/24AS25652AS-SHCFCU - InRoads Federal Credit Union Valid—5/31/2026
50.207.86.0/24AS25671AIRENET-NUEVO-CA - Wholesale Air-time Inc. Valid—5/31/2026
50.201.211.0/24AS26028PANDUIT - Panduit Corp. Valid—5/31/2026
50.224.54.0/24AS26038ELVT-CLOUD-AND-CONNX - Elevate Technology Group Valid—5/31/2026
50.207.251.0/24AS26114ANAPLAN - Anaplan, Inc. Valid—5/31/2026
50.227.248.0/24AS26436IMS-ASN - Inperium Management Services, Inc. Valid—5/31/2026
50.236.97.0/24AS26476CYBERU - CyberU, Inc. Valid—5/31/2026
50.168.104.0/24AS26740LIFEWAVE-ORG-1 - LifeWave, Inc. Valid—5/31/2026
50.236.143.0/24AS26758 Valid—5/31/2026
50.234.113.0/24AS26820HERFF-JONES - Herff Jones Valid—5/31/2026
50.233.76.0/24AS26840ABG - Advanced Business Group, LLC Valid—5/31/2026
50.201.62.0/24AS26912NCH-AS1 - Northwest Community Hospital Valid—5/31/2026
50.239.134.0/24AS26963CCCU-1 - City & County Credit Union Valid—5/31/2026
50.219.5.0/24AS26963CCCU-1 - City & County Credit Union Valid—5/31/2026
50.202.240.0/24AS26966SPRAY-AS - Spraying Systems Co. Valid—5/31/2026
50.221.202.0/24AS26998NFII-ASN - NFI Industries, Inc Valid—5/31/2026
50.204.97.0/24AS26998NFII-ASN - NFI Industries, Inc Valid—5/31/2026
50.205.195.0/24AS27178HSPS-HQ - Practice Management Technologies and Services Valid—5/31/2026
50.222.178.0/24AS27292RESMED-AMR-AS - ResMed Corp. Valid—5/31/2026
50.204.145.0/24AS27369SWEDISH - Swedish Covenant Hospital Valid—5/31/2026
50.231.108.0/24AS27402IBC-N1 - Independence Blue Cross Valid—5/31/2026
50.232.102.0/24AS27421APPLAUSEMA - Applause Valid—5/31/2026
50.152.93.0/24AS29703DEER-PARK-REFINING-LP - Deer Park Refining Limited Partnership Valid—5/31/2026
50.237.240.0/24AS29864SPORTSMANS-WAREHOUSE - Sportsman's Warehouse, Inc. Valid—5/31/2026
50.236.110.0/24AS29891NCCWO-ASN1-VZBLVL3CMCST - National Cable Communications LLC Valid—5/31/2026
50.227.87.0/24AS29891NCCWO-ASN1-VZBLVL3CMCST - National Cable Communications LLC Valid—5/31/2026
50.216.134.0/24AS30196CAPSCENTERS - CAPS Valid—5/31/2026
50.216.133.0/24AS30196CAPSCENTERS - CAPS Valid—5/31/2026
50.217.41.0/24AS30302ASPEN-DENTAL-INC - ASPEN DENTAL MANAGEMENT, INC. Valid—5/31/2026
50.228.233.0/24AS30330ARI-9000 - Automotive Rentals, Inc. Valid—5/31/2026
50.236.135.0/24AS30484PAHOUSEGOP - Pennsylvania House of Representatives, Republican IT Services Valid—5/31/2026
50.237.120.0/24AS30553THOREK-30553 - Thorek Memorial Hospital Valid—5/31/2026
50.171.147.0/24AS30553THOREK-30553 - Thorek Memorial Hospital Valid—5/31/2026
50.231.42.0/24AS30620CO-DATACENTER - APPLIED SYSTEMS, INC Valid—5/31/2026
50.233.130.0/24AS31836USLI - United States Liability Insurance Group Valid—5/31/2026
50.222.105.0/24AS31883TIM-2300 - Thornburg Investment Management Inc. Valid—5/31/2026
50.217.97.0/24AS31927MPR-ASSOCIATES - MPR Associates Valid—5/31/2026
50.235.175.0/24AS31929GREATRIVERENERGY - Great River Energy Valid—5/31/2026
50.224.44.0/24AS32108ASN-WSECU - WSECU Valid—5/31/2026
50.224.43.0/24AS32108ASN-WSECU - WSECU Valid—5/31/2026
50.216.85.0/24AS32280THE-EWSCRIPPS - The E.W. Scripps Company Valid—5/31/2026
50.203.3.0/24AS32285HFCC - Henry Ford College Valid—5/31/2026
50.202.76.0/24AS32291ANNEARUNDELMEDICALCENTER - ANNE ARUNDEL MEDICAL CENTER Valid—5/31/2026
50.216.163.0/24AS32302 Valid—5/31/2026
50.149.68.0/24AS32302 Valid—5/31/2026
50.206.221.0/24AS32602CORP-HDQTRS - ROI Solutions, LLC Valid—5/31/2026
50.203.195.0/24AS32688GOLDEN1-CU-NET - THE GOLDEN 1 CREDIT UNION Valid—5/31/2026
50.203.17.0/24AS32749POTPOURRI-GROUP-INC - Potpourri Group Inc Valid—5/31/2026
50.205.118.0/24AS32949UNITED-REFRIGERATION - UNITED REFRIGERATION INC Valid—5/31/2026
50.223.178.0/24AS32985FSS-COMCAST-ASN01 - Follett Content Valid—5/31/2026
50.233.232.0/24AS33173MYGN-US - Myriad Genetics Incorporated Valid—5/31/2026
50.200.1.0/24AS33248COE-AS - City of Evanston, Illinois Valid—5/31/2026
50.205.210.0/24AS33261PHRG - Power Home Remodeling LLC Valid—5/31/2026
50.232.103.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.119.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.104.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.99.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.142.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.176.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.190.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.97.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.207.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.31.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.65.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.135.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.85.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.77.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.31.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.65.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.176.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.139.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.8.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.148.165.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.148.139.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.218.90.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.163.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.138.0/24AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.114.0/24AS33331VALIDUSA1 - Valid USA Valid—5/31/2026
50.205.65.0/24AS33378ASN1 - EASTERN BANK Valid—5/31/2026
50.200.233.0/24AS33378ASN1 - EASTERN BANK Valid—5/31/2026
50.202.221.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.87.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.249.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.34.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.41.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.193.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.73.0/24AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.52.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.255.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.113.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.76.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.227.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.199.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.220.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.126.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.127.0/24AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.112.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.239.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.227.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.221.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.194.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.195.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.88.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.91.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.36.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.119.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.111.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.39.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.12.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.250.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.191.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.237.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.219.60.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.216.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.45.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.97.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.36.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.155.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.219.59.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.218.78.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.188.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.233.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.141.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.116.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.21.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.23.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.247.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.93.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.242.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.218.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.95.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.174.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.166.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.119.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.52.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.91.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.160.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.73.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.189.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.81.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.44.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.142.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.176.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.112.0/24AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.238.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.54.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.174.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.166.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.235.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.37.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.166.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.214.0/24AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.143.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.137.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.145.55.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.226.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.118.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.219.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.182.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.190.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.216.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.7.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.200.170.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.171.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.184.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.119.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.23.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.120.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.186.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.212.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.12.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.66.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.233.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.218.46.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.21.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.130.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.20.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.102.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.130.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.223.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.219.139.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.45.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.196.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.50.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.26.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.212.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.230.66.0/24AS33651CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.230.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.169.239.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.69.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.169.236.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.142.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.155.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.104.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.29.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.57.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.58.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.147.168.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.219.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.221.47.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.96.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.50.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.71.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.186.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.221.49.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.100.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.218.67.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.26.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.62.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.96.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.144.0/24AS33652CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.208.236.0/24AS33653CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.212.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.223.159.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.223.158.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.109.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.173.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.184.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.252.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.219.87.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.98.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.236.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.38.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.234.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.214.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.112.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.116.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.163.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.117.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.232.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.155.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.251.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.162.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.205.74.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.128.0/24AS33657CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.218.16.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.223.132.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.109.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.249.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.226.61.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.89.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.78.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.216.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.154.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.108.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.146.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.144.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.255.0/24AS33659CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.146.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.89.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.68.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.157.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.224.25.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.32.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.123.0/24AS33660CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.33.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.155.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.97.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.226.0.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.218.97.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.237.76.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.116.0/24AS33661CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.175.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.8.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.194.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.231.217.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.18.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.66.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.10.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.18.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.206.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.201.112.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.196.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.235.195.0/24AS33662CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.185.0/24AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.5.0/24AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.222.62.0/24AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.209.0/24AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.246.0/24AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.201.0/24AS33667CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.227.241.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.220.170.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.221.158.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.206.127.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.62.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.233.114.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.207.92.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.229.7.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.226.70.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.203.250.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.232.15.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.228.137.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.217.249.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.202.125.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.239.133.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.238.250.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.204.170.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.223.155.0/24AS33668CMCS - Comcast Cable Communications, LLC Valid—5/31/2026
50.144.202.0/24AS33738UNITED-STATES-HOLOCAUST-MEMORIAL-MUSEUM - United States Holocaust Memorial Museum Valid—5/31/2026
50.235.243.0/24AS35962MSA-ASN - Management Science Associates, Inc. Valid—5/31/2026
50.144.98.0/24AS35980GCL-01 - Good Connections, LLC Valid—5/31/2026
50.151.221.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.251.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.250.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.242.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.243.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.244.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.202.95.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.220.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.203.166.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.248.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.219.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.213.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.215.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.152.230.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.252.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.202.50.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.223.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.218.241.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.202.195.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.217.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.218.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.212.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.151.216.0/24AS36040YOUTUBE - Google LLC Valid—5/31/2026
50.237.157.0/24AS36361QUORA - Quora Inc Valid—5/31/2026
50.227.81.0/24AS36457DISTR-21 - District Photo, Inc. Valid—5/31/2026
50.204.159.0/24AS36679 Valid—5/31/2026
50.227.8.0/24AS36690RSYSTEMS-EDH - R Systems Inc. Valid—5/31/2026
50.226.44.0/24AS36717PRO-EMS - Professional Ambulance & Oxygen Service, Inc. Valid—5/31/2026
50.220.235.0/24AS36776FIVE9 - Five9 Inc. Valid—5/31/2026
50.204.59.0/24AS39942LIU-AS - Lincoln Intermediate Unit 12 Valid—5/31/2026
50.217.78.0/24AS39946CHICKFILA - Chick-Fil-A, Inc Valid—5/31/2026
50.202.172.0/24AS40039ALPHA-N-OMEGA-AOS-40 - ALPHA AND OMEGA SEMICONDUCTOR INCORPORATED Valid—5/31/2026
50.217.178.0/24AS40382HENNEPIN-COUNTY - Hennepin County Valid—5/31/2026
50.220.85.0/24AS40471INCYTECORP - Incyte Corporation Valid—5/31/2026
50.150.217.0/24AS40497BETHEL-ASN1 - Bethel University Valid—5/31/2026
50.171.199.0/24AS40520STBH-ORG - Saint Bernard Hospital Valid—5/31/2026
50.202.61.0/24AS40644IFS - Integra Financial Services, LLC Valid—5/31/2026
50.230.200.0/24AS40710CLC-98-ILLINOIS - College of Lake County Valid—5/31/2026
50.237.148.0/24AS40724DEKALB-COUNTY-GEORGIA-GOVERNMENT - DeKalb County, Georgia Valid—5/31/2026
50.237.147.0/24AS40724DEKALB-COUNTY-GEORGIA-GOVERNMENT - DeKalb County, Georgia Valid—5/31/2026
50.235.3.0/24AS40774BSM-9-ASN - Bay State Milling Company Valid—5/31/2026
50.222.110.0/24AS40801LEWISU-ROMEOVILLE - Lewis University Valid—5/31/2026
50.216.106.0/24AS40831PHS - Mass General Brigham Incorporated Valid—5/31/2026
50.237.0.0/24AS46131THEIPGUYS-AS - TheIPGuys.Net, LLC Valid—5/31/2026
50.203.82.0/24AS46305UA-4585 - Universal Audio, Inc. Valid—5/31/2026
50.200.112.0/24AS46336GOODVILLE - Goodville Mutual Casualty Company Valid—5/31/2026
50.144.16.0/24AS46512UT-MEDICAL-CENTER - University of Tennessee Medical Center Valid—5/31/2026
50.170.14.0/24AS46519LMI - Lantheus Medical Imaging, Inc. Valid—5/31/2026
50.201.66.0/24AS46675GREENVIEWDATA - Greenview Data Valid—5/31/2026
50.144.109.0/24AS46697ACNR-01 - American Consolidated Natural Resources, Inc. Valid—5/31/2026
50.233.171.0/24AS46740SWISHER-INTERNATIONAL - Swisher International, Inc. Valid—5/31/2026
50.226.230.0/24AS46807GLOUC-NJ - County of Gloucester Valid—5/31/2026
50.234.44.0/24AS46807GLOUC-NJ - County of Gloucester Valid—5/31/2026
50.203.137.0/24AS46807GLOUC-NJ - County of Gloucester Valid—5/31/2026
50.145.154.0/24AS46999CREWSBANKCORP - Crews Banking Corporation Valid—5/31/2026
50.145.155.0/24AS46999CREWSBANKCORP - Crews Banking Corporation Valid—5/31/2026
50.169.112.0/24AS53350EMBHUN-WAS-01 - Embassy of Hungary Valid—5/31/2026
50.169.111.0/24AS53350EMBHUN-WAS-01 - Embassy of Hungary Valid—5/31/2026
50.229.95.0/24AS53410VA-DATACENTER - APPLIED SYSTEMS, INC Valid—5/31/2026
50.203.38.0/24AS53454FULLDUPLEX-DEN - Full Duplex Inc Valid—5/31/2026
50.207.10.0/24AS53531SENECA-ASN - Seneca Sawmill Company Valid—5/31/2026
50.228.249.0/24AS53752USDIGITAL - US Digital Valid—5/31/2026
50.237.132.0/24AS53775SEKISUI KYDEX - Sekisui KYDEX, LLC Valid—5/31/2026
50.220.230.0/24AS53882COMMUNITECT - Communitect, Inc Valid—5/31/2026
50.238.211.0/24AS53985DODGE-AND-COX-FUNDS - DODGE & COX Valid—5/31/2026
50.234.250.0/24AS54040NBCUNI - NBCUniversal Valid—5/31/2026
50.149.37.0/24AS54066WURTHBSC - Wurth Baer Supply Company Valid—5/31/2026
50.147.226.0/24AS54128POKEMON-BELLEVUE - The Pokemon Company International, Inc. Valid—5/31/2026
50.218.80.0/24AS54128POKEMON-BELLEVUE - The Pokemon Company International, Inc. Valid—5/31/2026
50.168.232.0/24AS54244ICS - ICSolutions Valid—5/31/2026
50.237.116.0/24AS54308RETOUCHUP - RETOUCHUP.COM Valid—5/31/2026
50.225.199.0/24AS54321COMPUTEX - ENETSolutions L.L.C Valid—5/31/2026
50.203.197.0/24AS54420COCC-ISP1 - COCC Valid—5/31/2026
50.238.63.0/24AS5447254472 - South Jersey Radiology Associates, P.A. Valid—5/31/2026
50.237.80.0/24AS54568BGIM-ASN-2 - Brandywine Global Investments Valid—5/31/2026
50.148.204.0/24AS54682CFCU01 - Citadel Federal Credit Union Valid—5/31/2026
50.201.192.0/24AS54787MYRIAD-SSF-01 - Myriad Genetics, Inc. Valid—5/31/2026
50.233.118.0/24AS54787MYRIAD-SSF-01 - Myriad Genetics, Inc. Valid—5/31/2026
50.219.132.0/24AS54792CHICAGOWHITESOX - Chicago White Sox, LTD. Valid—5/31/2026
50.217.20.0/24AS54808SUN-COAST-RESOURCES - SUN COAST RESOURCES, INC Valid—5/31/2026
50.234.45.0/24AS54883CORVA - City of Richmond, Virginia Valid—5/31/2026
50.200.180.0/24AS54946MH105-METRO-HEALTH-HOSPITAL - Metro Health Valid—5/31/2026
50.204.234.0/24AS55086PINNACLE-DATA-SYSTEMS - Pinnacle Data Systems, L.L.C. Valid—5/31/2026
50.202.141.0/24AS55161DIGI-201302 - Digipress Inc Valid—5/31/2026
50.151.186.0/24AS55253CAA-55253 - Creative Artists Agency, LLC Valid—5/31/2026
50.205.7.0/24AS62644NBCSN-DMZ - NBC Sports Network Valid—5/31/2026
50.229.84.0/24AS62644NBCSN-DMZ - NBC Sports Network Valid—5/31/2026
50.201.53.0/24AS62870PMG - Princeton Medical Group Valid—5/31/2026
50.144.17.0/24AS62958ADT-LLC - ADT LLC Valid—5/31/2026
50.204.224.0/24AS62977PAPEGROUP - The Pape Group, Inc. Valid—5/31/2026
50.206.24.0/24AS63057AXINN - Axinn, Veltrop & Harkrider LLP Valid—5/31/2026
50.239.95.0/24AS63120CLARKS-AMERICAS - C & J Clark America, Inc. Valid—5/31/2026
50.232.24.0/24AS63206INOVA-AS - INOVA Federal Credit Union Valid—5/31/2026
50.207.22.0/24AS63207LBJI-ASN - Lakeshore Bone & Joint, Institute P.C. Valid—5/31/2026
50.149.209.0/24AS63264ACW-ASN - Alternative Choice Wireless, LLC Valid—5/31/2026
50.226.63.0/24AS63264ACW-ASN - Alternative Choice Wireless, LLC Valid—5/31/2026
50.226.102.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.226.103.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.230.6.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.149.137.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.149.196.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.149.205.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.223.215.0/24AS63402UCDP-ORLCORP - Universal Orlando Valid—5/31/2026
50.204.205.0/24AS63422WORLDVISION - World Vision, Inc. Valid—5/31/2026
50.145.72.0/24AS63435MONTEREY-AS-01 - County of Monterey Valid—5/31/2026
50.238.37.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.38.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.39.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.217.136.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.217.137.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.33.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.217.139.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.217.140.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.217.141.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.32.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.36.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.35.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.238.34.0/24AS63483SKYNET-AS-1 - Skynet Valid—5/31/2026
50.202.249.0/24AS63487FELLOWES-ASN - Fellowes Inc. Valid—5/31/2026
50.237.229.0/24AS64287IPS - IPS-INTEGRATED PROJECT SERVICES, LLC Valid—5/31/2026
50.204.157.0/24AS393272PORT-MADISON-ENTERPRISES - Port Madison Enterprises Valid—5/31/2026
50.216.221.0/24AS393286CASCADEAS - Cascade Investment LLC Valid—5/31/2026
50.226.2.0/24AS393305 Valid—5/31/2026
50.203.214.0/24AS393320FORTY-NINERS-ASN-2024 - Forty Niners Holdings LP Valid—5/31/2026
50.150.241.0/24AS393323WATERFURNACE - Waterfurnace International, Inc Valid—5/31/2026
50.168.249.0/24AS393385NVI-SHARED - National Vision, Inc. Valid—5/31/2026
50.224.105.0/24AS393385NVI-SHARED - National Vision, Inc. Valid—5/31/2026
50.205.140.0/24AS393418LOGIX-HEALTH - LOGIXHEALTH, INC Valid—5/31/2026
50.206.33.0/24AS393426HALP - Harris Associates L.P. Valid—5/31/2026
50.207.241.0/24AS393459DOMOINC772 - Domo, Inc. Valid—5/31/2026
50.206.223.0/24AS393505CENTRACU - Centra Credit Union Valid—5/31/2026
50.232.89.0/24AS393696NBB - New Belgium Brewing Company Valid—5/31/2026
50.224.2.0/24AS3937084EOS-COM - 4EOS Valid—5/31/2026
50.232.241.0/24AS393781HELMGROUP-FREEPORT - Helm Group, Inc. Valid—5/31/2026
50.207.168.0/24AS393786THEDOCTORSCLINIC - The Doctors Clinic Valid—5/31/2026
50.171.209.0/24AS393893ACS-ASN-01 - Alliance Cloud Services LLC Valid—5/31/2026
50.224.201.0/24AS393914INVITAE-01 - Invitae Corp Valid—5/31/2026
50.234.12.0/24AS394115SRALAB-AS - Rehabilitation Institute of Chicago Valid—5/31/2026
50.233.81.0/24AS394132CASCADEMICROTECH - Cascade Microtech, Inc. Valid—5/31/2026
50.233.107.0/24AS394174AIDC - American International Distribution Corporation Valid—5/31/2026
50.233.93.0/24AS394254BLUESOFTWARE - BLUE SOFTWARE, LLC Valid—5/31/2026
50.225.41.0/24AS394304SACRAMENTO-KINGS - Sacramento Downtown Arena, LLC Valid—5/31/2026
50.225.44.0/24AS394304SACRAMENTO-KINGS - Sacramento Downtown Arena, LLC Valid—5/31/2026
50.227.94.0/24AS394498YMCA-OF-THE-NORTH - YMCA of the North Valid—5/31/2026
50.205.51.0/24AS394518CHSD230 - Consolidated High School District 230 Valid—5/31/2026
50.234.42.0/24AS394604XBHS-AS1 - Xaverian Brothers High School Valid—5/31/2026
50.227.99.0/24AS394621DATAHOLDINGS-414-USA - Stack41, llc. Valid—5/31/2026
50.235.27.0/24AS394627ASN-UCC - United Conveyor Corporation Valid—5/31/2026
50.233.160.0/24AS394662UFAASNUM - Unified Fire Authority Valid—5/31/2026
50.233.179.0/24AS394754 Valid—5/31/2026
50.235.18.0/24AS394782SEAPORT - Commonwealth Flats Development Hotel Corp. Valid—5/31/2026
50.146.225.0/24AS394824CBU - Christian Brothers University Valid—5/31/2026
50.235.135.0/24AS394845REMPREX-BGP - REMPREX, LLC Valid—5/31/2026
50.234.52.0/24AS394879PEMANET - Pennsylvania Emergency Management Agency Valid—5/31/2026
50.174.220.0/24AS394916PHLAIRPORT - Philadelphia International Airport Valid—5/31/2026
50.235.63.0/24AS394930CUSTBANK-AS - CUSTOMERS BANK Valid—5/31/2026
50.225.32.0/24AS394930CUSTBANK-AS - CUSTOMERS BANK Valid—5/31/2026
50.230.132.0/24AS394993SCVTA - Santa Clara Valley Transportation Authority Valid—5/31/2026
50.224.120.0/24AS395009VECTORWORKS-NET - Vectorworks, Inc. Valid—5/31/2026
50.145.45.0/24AS395011SF-PSN - City and County of San Francisco Valid—5/31/2026
50.227.193.0/24AS395132MWCU - Meriwest Credit Union Valid—5/31/2026
50.224.69.0/24AS395269WAHL-CLIPPER - Wahl Clipper Valid—5/31/2026
50.224.152.0/24AS395270 Valid—5/31/2026
50.224.246.0/24AS395293 Valid—5/31/2026
50.234.164.0/24AS395420JAS - JAS Worldwide Management, Inc. Valid—5/31/2026
50.235.218.0/24AS395503COMTEC-ASN - ComTec Cloud Valid—5/31/2026
50.204.196.0/24AS395536TRIMARKASSOC - Trimark Associates, inc Valid—5/31/2026
50.235.205.0/24AS395614COL - City of Lansing Valid—5/31/2026
50.234.136.0/24AS395676L40-WAN - Clark Associates, Inc. Valid—5/31/2026
50.234.137.0/24AS395680C05-WAN - Clark Associates, Inc. Valid—5/31/2026
50.234.146.0/24AS395691XTTRIUM-ASN - XTTRIUM LABORATORIES, Inc. Valid—5/31/2026
50.202.246.0/24AS395707CEJ-COMPUTER - CEJ Computer Business Systems, LLC Valid—5/31/2026
50.216.81.0/24AS395779ARMINTL - ARMSTRONG INTERNATIONAL INC Valid—5/31/2026
50.226.29.0/24AS395820ISG-SECURITY - Integrated Security Group Valid—5/31/2026
50.226.22.0/24AS395835AJA-ASN - AJ Antunes & Co Valid—5/31/2026
50.226.243.0/24AS395858RAVINIA-BGP - RAVINIA FESTIVAL ASSOCIATION Valid—5/31/2026
50.217.58.0/24AS395882POWER-SJ - Power Integrations, INC. Valid—5/31/2026
50.175.118.0/24AS395974COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.246.0/24AS395974COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.175.187.0/24AS395976COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.239.0/24AS395976COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.230.0/24AS395979ONEDIGITAL-AS1 - Digital Insurance Valid—5/31/2026
50.216.93.0/24AS395980COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.248.0/24AS395980COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.169.250.0/24AS395980COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.169.100.0/24AS396017COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.242.0/24AS396017COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.244.0/24AS396019COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.225.249.0/24AS396021COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.171.218.0/24AS396021COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.216.94.0/24AS396021COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.234.246.0/24AS396023DEMO-TEWKS - Demoulas Super Markets, Inc. Valid—5/31/2026
50.234.247.0/24AS396023DEMO-TEWKS - Demoulas Super Markets, Inc. Valid—5/31/2026
50.226.186.0/24AS396036CPI-ASN - CPI Valid—5/31/2026
50.225.174.0/24AS396115ILANIRESORT - Ilani Resort Valid—5/31/2026
50.234.213.0/24AS396204C1-BGP - CONVERGEONE HOLDINGS, INC. Valid—5/31/2026
50.234.212.0/24AS396204C1-BGP - CONVERGEONE HOLDINGS, INC. Valid—5/31/2026
50.226.96.0/24AS396210AAAHC-HQ - Accreditation Association for Ambulatory Health Care, Inc. Valid—5/31/2026
50.226.98.0/24AS396224NSF-INTERNATIONAL - NSF International Valid—5/31/2026
50.205.129.0/24AS396247AESHS125 - Adlai E. Stevenson High School Valid—5/31/2026
50.226.224.0/24AS396272HOUSTON-TEXANS - Houston Texans Valid—5/31/2026
50.234.198.0/24AS396307SOUTHERNIMPERIAL - Southern Imperial Inc. Valid—5/31/2026
50.226.179.0/24AS396332S1-FLINT-DC - SITEONE LANDSCAPE SUPPLY, LLC Valid—5/31/2026
50.226.145.0/24AS396337DE - Dreisbach Enterprises, Inc. Valid—5/31/2026
50.218.13.0/24AS396409TKG-AS01 - KRAFT GROUP LLC Valid—5/31/2026
50.219.115.0/24AS396415COMCAST-MES - Comcast Cable Communications, LLC Valid—5/31/2026
50.236.61.0/24AS396456THEMAC-1891 - Multnomah Athletic Club Valid—5/31/2026
50.227.30.0/24AS396489PPGNHI - PLANNED PARENTHOOD GREAT NORTHWEST, HAWAI'I, ALASKA, INDIANA, AND KENTUCKY Valid—5/31/2026
50.171.142.0/24AS396831 Valid—5/31/2026
50.237.51.0/24AS396849KPRC - GRAHAM MEDIA GROUP, HOUSTON, INC. Valid—5/31/2026
50.238.114.0/24AS396897DECOPAC - DecoPac, Inc. Valid—5/31/2026
50.229.29.0/24AS396995BGP - Morris Hospital Valid—5/31/2026
50.229.28.0/24AS396995BGP - Morris Hospital Valid—5/31/2026
50.204.120.0/24AS397030HILTON-H - Hilton Worldwide Holdings Inc Valid—5/31/2026
50.169.225.0/24AS397126SWRI-BLDR - Southwest Research Institute Valid—5/31/2026
50.228.184.0/24AS397167PHS-NM - Presbyterian Healthcare Services Valid—5/31/2026
50.228.21.0/24AS397258GTRC-01 - Graton Resort and Casino Valid—5/31/2026
50.228.69.0/24AS397284OCHS-01 - Oakland Catholic High School Valid—5/31/2026
50.228.121.0/24AS397380TEMPLE-HEALTH - Temple University Health System, Inc. Valid—5/31/2026
50.147.12.0/24AS397483ACBO-185 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026
50.230.13.0/24AS397487RAVENS-ASN - Baltimore Ravens Limited Partnership Valid—5/31/2026
50.216.61.0/24AS397527PHC-P1 - Plimpton & Hills Corporation Valid—5/31/2026
50.222.5.0/24AS397567ALERA-GROUP - Alera Group, Inc Valid—5/31/2026
50.226.252.0/24AS397612ANX - ARCHITECTURAL NEXUS, INC Valid—5/31/2026
50.222.28.0/24AS397764REPLIMUNE-US - Replimune Inc Valid—5/31/2026
50.216.49.0/24AS397777TORANI-AS - Torani Valid—5/31/2026
50.228.33.0/24AS397840GMS-ASN-01 - GENERAL MARKETING SOLUTIONS LLC Valid—5/31/2026
50.220.51.0/24AS397936DCCOMP-IL-DXN - DC COMPUTERS Valid—5/31/2026
50.205.73.0/24AS397936DCCOMP-IL-DXN - DC COMPUTERS Valid—5/31/2026
50.224.33.0/24AS397936DCCOMP-IL-DXN - DC COMPUTERS Valid—5/31/2026
50.231.45.0/24AS398030ATFBGP-LIN - ATF, INC. Valid—5/31/2026
50.223.82.0/24AS398111MAVERICK-TRANSPORTATION-LLC-01 - Maverick Transportation, LLC Valid—5/31/2026
50.216.115.0/24AS398204CITY-OF-STOCKTON - City of Stockton Valid—5/31/2026
50.222.124.0/24AS398214PHP-ASN - Prominence Health Plan Valid—5/31/2026
50.228.247.0/24AS398322ESFCU-01 - Educational Systems Federal Credit Union Valid—5/31/2026
50.223.57.0/24AS398374NSL-ASN - Pro-Mark, LLC Valid—5/31/2026
50.230.122.0/24AS398374NSL-ASN - Pro-Mark, LLC Valid—5/31/2026
50.238.12.0/24AS398469FOXTHERMAL-ASN - Fox Thermal Instruments Inc Valid—5/31/2026
50.220.216.0/24AS398572MONOLITHICPOWER-SJC - Monolithic Power Systems,Inc Valid—5/31/2026
50.218.230.0/24AS398637NMLEGIS - Legislative Council Service Valid—5/31/2026
50.231.112.0/24AS398752OUR-SUNDAY-VISITOR - Our Sunday Visitor Valid—5/31/2026
50.206.244.0/24AS398985CITY-OF-ARVADA - City of Arvada Valid—5/31/2026
50.220.199.0/24AS399101SPECTRA-SOUTH - Spectra Laboratories, Inc Valid—5/31/2026
50.222.152.0/24AS399241OCEAN-BANK - Ocean Bank Valid—5/31/2026
50.222.153.0/24AS399241OCEAN-BANK - Ocean Bank Valid—5/31/2026
50.220.195.0/24AS399271WALTHAM-INTERNET - BIVF Management Services, LLC Valid—5/31/2026
50.222.174.0/24AS399505EBNHC-AS - East Boston Neighborhood Health Center Valid—5/31/2026
50.200.183.0/24AS399514HORIZONBANK - Horizon Bank Valid—5/31/2026
50.217.2.0/24AS399540ABSCI-US-001 - AbSci Corporation Valid—5/31/2026
50.175.10.0/24AS399716ISHIP-CORP - ISHIP, INC. Valid—5/31/2026
50.230.179.0/24AS399965UTAH-JAZZ - Jazz Basketball Investors LLC Valid—5/31/2026
50.219.41.0/24AS400036SAC-01 - Seattle Arena Company, LLC Valid—5/31/2026
50.151.0.0/24AS400044AS-CEIWC - Chesapeake Employers Insurance Company Valid—5/31/2026
50.200.64.0/24AS400063PTCBB - Pennsylvania Telephone Company Valid—5/31/2026
50.201.128.0/24AS400063PTCBB - Pennsylvania Telephone Company Valid—5/31/2026
50.231.227.0/24AS400096PIKES-PEAK-REGIONAL-BUILDING-80910 - Pikes Peak Regional Building Department Valid—5/31/2026
50.216.164.0/24AS400103DYNE-BGP-01 - Dyne Therapeutics, Inc. Valid—5/31/2026
50.231.225.0/24AS400203BYF-MH-01 - Big Y Valid—5/31/2026
50.172.191.0/24AS400209BRAZORIA-COUNTY-TX - Brazoria County Valid—5/31/2026
50.235.14.0/24AS400284LTP-USDC-FO-01 - Lifetime Products, Inc. Valid—5/31/2026
50.170.19.0/24AS400357SOUTHCOAST-HEALTH-01 - Southcoast Health System, Inc. Valid—5/31/2026
50.170.20.0/24AS400357SOUTHCOAST-HEALTH-01 - Southcoast Health System, Inc. Valid—5/31/2026
50.229.246.0/24AS400652KRV-GSH-01 - Keystone RV Company Valid—5/31/2026
50.150.220.0/24AS400785MALL OF AMERICA - MALL OF AMERICA Valid—5/31/2026
50.174.192.0/24AS400843AUDACY - Audacy Valid—5/31/2026
50.146.240.0/24AS400952KISSUSA-GA - KISS NAIL PRODUCTS, INC Valid—5/31/2026
50.144.75.0/24AS400962FOURTEEN-FOODS-01 - Fourteen Foods, LLC Valid—5/31/2026
50.168.21.0/24AS400973AIK-159 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026
50.231.29.0/24AS401002NM-NOC-CONN-01 - Bridgers & Paxton Consulting Engineers, Inc. Valid—5/31/2026
50.149.6.0/24AS401102WATCHFIRE-HQ-ASN-1 - Watchfire Valid—5/31/2026
50.145.221.0/24AS401151MCOR-AS - Marion County Valid—5/31/2026
50.152.32.0/24AS401258ZNX-01 - Zynex Medical, Inc. Valid—5/31/2026
50.147.177.0/24AS401258ZNX-01 - Zynex Medical, Inc. Valid—5/31/2026
50.223.252.0/24AS401312TUPELO - Gray Media, Inc. Valid—5/31/2026
50.238.133.0/24AS401582SANJOSESHARKS-ASN-01 - San Jose Sharks, LLC Valid—5/31/2026
50.152.20.0/24AS401963VVHOSP - VALLEY VIEW HOSPITAL ASSOCIATION Valid—5/31/2026
50.150.186.0/24AS402211WRM-033 - UNIVERSAL HEALTH SERVICES Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
50.128.0.0/9AS7922/9arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS7922RADBMAINT-AS792211/13/2023
Origin ASN
AS7922
COMCAST-7922 - Comcast Cable Communications, LLC
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityNorthlake
Coordinates41.9173, -87.8956 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/50.128.0.0/9

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/50.128.0.0/9" | jq
External Links
RIPEstat Hurricane Electric BGP