HomePrefix Lookup142.254.128.0/17

142.254.128.0/17

πŸ‡ΊπŸ‡Έ
IPv4ARINallocated RPKI Valid
CIDR
142.254.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
Dallas
RIR
ARIN
Status
allocated
Allocated
6/15/2012

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

22 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
142.254.144.0/20AS10796TWC-10796-MIDWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.208.0/20AS11351TWC-11351-NORTHEAST - Charter Communications Inc Validβ€”6/15/2026
142.254.192.0/20AS11426TWC-11426-CAROLINAS - Charter Communications Inc Validβ€”6/15/2026
142.254.128.0/20AS11427TWC-11427-TEXAS - Charter Communications Inc Validβ€”6/15/2026
142.254.160.0/20AS12271TWC-12271-NYC - Charter Communications Inc Validβ€”6/15/2026
142.254.176.0/20AS20001TWC-20001-PACWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.252.0/22AS10838OCEANIC-INTERNET-RR - Charter Communications Inc Invalidβ€”6/15/2026
142.254.248.0/22AS11351TWC-11351-NORTHEAST - Charter Communications Inc Invalidβ€”6/15/2026
142.254.240.0/22AS11427TWC-11427-TEXAS - Charter Communications Inc Invalidβ€”6/15/2026
142.254.236.0/22AS20001TWC-20001-PACWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.246.0/23AS10796TWC-10796-MIDWEST - Charter Communications Inc Invalidβ€”6/15/2026
142.254.232.0/23AS10796TWC-10796-MIDWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.234.0/23AS11426TWC-11426-CAROLINAS - Charter Communications Inc Invalidβ€”6/15/2026
142.254.230.0/23AS11427TWC-11427-TEXAS - Charter Communications Inc Invalidβ€”6/15/2026
142.254.226.0/23AS11427TWC-11427-TEXAS - Charter Communications Inc Validβ€”6/15/2026
142.254.224.0/24AS10796TWC-10796-MIDWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.228.0/24AS10796TWC-10796-MIDWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.229.0/24AS10796TWC-10796-MIDWEST - Charter Communications Inc Validβ€”6/15/2026
142.254.244.0/24AS10796TWC-10796-MIDWEST - Charter Communications Inc Invalidβ€”6/15/2026
142.254.245.0/24AS10796TWC-10796-MIDWEST - Charter Communications Inc Invalidβ€”6/15/2026
142.254.189.0/24AS10838OCEANIC-INTERNET-RR - Charter Communications Inc Validβ€”6/15/2026
142.254.225.0/24AS11955TWC-11955-ATLANTA - Charter Communications Inc Validβ€”6/15/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
142.254.128.0/17AS0/17arin
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionTexas
CityDallas
GEThttps://api.ipctl.io/v1/prefix/142.254.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/142.254.128.0/17" | jq