169.203.128.0/18
🇺🇸CIDR
169.203.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Washington D.C. (Northwest Washington)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 169.203.128.0/18 | AS22920BIAEDNET-INTERNET - U.S. Bureau of Indian Affairs | No ROA | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 169.203.0.0/16 | AS22920BIAEDNET-INTERNET - U.S. Bureau of Indian Affairs | No ROA | — | 6/1/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionDistrict of Columbia
CityWashington D.C. (Northwest Washington)
Coordinates38.8937, -77.0426 ↗
API
Open https://api.ipctl.io/v1/prefix/169.203.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/169.203.128.0/18" | jq
External Links