HomePrefix Lookup71.192.0.0/12

71.192.0.0/12

🇺🇸
IPv4ARINallocatedAS7922COMCAST-7922 - Comcast Cable Communications, LLC RPKI Valid
CIDR
71.192.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇺🇸 United States
City
Maynard
RIR
ARIN
Status
allocated
Allocated
7/27/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
71.192.0.0/12AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid
RADB
6/13/2026

Covering Prefix

54 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
71.192.0.0/16AS7015COMCAST-7015 - Comcast Cable Communications, LLC Valid—6/13/2026
71.194.0.0/16AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—6/13/2026
71.201.0.0/16AS33491COMCAST-33491 - Comcast Cable Communications, LLC Valid—6/13/2026
71.198.0.0/16AS33651CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.202.0.0/16AS33651CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.205.0.0/16AS33652CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.207.0.0/17AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—6/13/2026
71.204.0.0/17AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—6/13/2026
71.196.0.0/17AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—6/13/2026
71.193.128.0/17AS33490COMCAST-33490 - Comcast Cable Communications, LLC Valid—6/13/2026
71.197.128.0/17AS33650COMCAST-33650 - Comcast Cable Communications, LLC Valid—6/13/2026
71.196.128.0/17AS33652CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.200.0.0/17AS33657CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.206.192.0/18AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.128.0/18AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—6/13/2026
71.207.192.0/18AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—6/13/2026
71.195.0.0/18AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—6/13/2026
71.206.128.0/18AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.192.0/18AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.128.0/18AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—6/13/2026
71.204.128.0/18AS33651CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.206.0.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.200.128.0/18AS33657CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.195.192.0/18AS33660CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.0.0/18AS33660CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.0.0/18AS33661CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.200.192.0/18AS33661CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.197.64.0/18AS33667CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.193.0.0/18AS33667CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.96.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—6/13/2026
71.195.64.0/19AS7016CCCH-3 - Comcast Cable Communications, LLC Valid—6/13/2026
71.207.160.0/19AS7725COMCAST-7725 - Comcast Cable Communications, LLC Valid—6/13/2026
71.193.64.0/19AS13367COMCAST-13367 - Comcast Cable Communications, LLC Valid—6/13/2026
71.206.64.0/19AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—6/13/2026
71.207.128.0/19AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—6/13/2026
71.195.128.0/19AS22258COMCAST-22258 - Comcast Cable Communications, LLC Valid—6/13/2026
71.193.96.0/19AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—6/13/2026
71.206.96.0/19AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—6/13/2026
71.197.32.0/19AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.224.0/19AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—6/13/2026
71.204.224.0/19AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—6/13/2026
71.204.192.0/19AS33657CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.195.96.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.195.160.0/19AS33667CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.208.0/20AS20214COMCAST-20214 - Comcast Cable Communications, LLC Valid—6/13/2026
71.197.0.0/20AS21508COMCAST-21508 - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.192.0/20AS22909COMCAST-22909 - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.112.0/20AS33287COMCAST-33287 - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.80.0/20AS33489COMCAST-33489 - Comcast Cable Communications, LLC Valid—6/13/2026
71.199.64.0/20AS33655CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.80.0/20AS33661CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.64.0/20AS33665CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.203.96.0/20AS33666CMCS - Comcast Cable Communications, LLC Valid—6/13/2026
71.197.16.0/20AS33668CMCS - Comcast Cable Communications, LLC Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
71.192.0.0/12AS7922/12arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS7922RADBMAINT-AS792211/13/2023
Origin ASN
AS7922
COMCAST-7922 - Comcast Cable Communications, LLC
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityMaynard
Coordinates42.4335, -71.4495 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/71.192.0.0/12

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

curl -s "https://api.ipctl.io/v1/prefix/71.192.0.0/12" | jq
External Links
RIPEstat Hurricane Electric BGP