192.104.54.0/24
🇺🇸CIDR
192.104.54.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Washington D.C. (Northeast Washington)
RIR
ARIN
Status
allocated
Allocated
5/9/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.104.54.0/24 | AS4185ATTIS-ASN4185 - AT&T Enterprises, LLC | Valid | — | 6/1/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionDistrict of Columbia
CityWashington D.C. (Northeast Washington)
Coordinates38.9037, -77.0075 ↗
API
Open https://api.ipctl.io/v1/prefix/192.104.54.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.104.54.0/24" | jq
External Links