HomePrefix Lookup204.158.144.0/20

204.158.144.0/20

🇺🇸
IPv4ARINannouncedAS10812UTPB-AS-10812 - University of Texas System RPKI Valid
CIDR
204.158.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Odessa
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
204.158.144.0/20AS10812UTPB-AS-10812 - University of Texas System Valid
ARINRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
204.158.144.0/20AS10812/20arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS10812ARINMNT-UTS-2-Z6/21/2025
AS10812RADBMAINT-AS69225/5/2025
Origin ASN
AS10812
UTPB-AS-10812 - University of Texas System
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityOdessa
Coordinates31.8876, -102.3230 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.158.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/204.158.144.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP