156.110.240.0/20
🇺🇸CIDR
156.110.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Oklahoma City (Central Oklahoma City)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.110.240.0/20 | AS16922OUHSC-EDU - University of Oklahoma HSC | Valid | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.110.0.0/16 | AS5078ONENET-AS-1 - Oklahoma Network for Education Enrichment and | Valid | — | 6/1/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionOklahoma
CityOklahoma City (Central Oklahoma City)
Coordinates35.4735, -97.5035 ↗
API
Open https://api.ipctl.io/v1/prefix/156.110.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.110.240.0/20" | jq
External Links