156.40.93.0/24
🇺🇸CIDR
156.40.93.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Washington D.C. (Southwest Washington)
RIR
ARIN
Status
allocated
Allocated
12/9/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.40.93.0/24 | AS19050TIC-DHHS-INTERIOR - U.S. Department of Health & Human Services | Valid | ARIN | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.40.0.0/16 | AS3527NIH-NET - National Institutes of Health | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionDistrict of Columbia
CityWashington D.C. (Southwest Washington)
Coordinates38.8870, -77.0144 ↗
API
Open https://api.ipctl.io/v1/prefix/156.40.93.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.40.93.0/24" | jq
External Links