158.9.254.0/23
🇺🇸CIDR
158.9.254.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Sierra Vista (Fort Huachuca)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.9.254.0/23 | AS1540DNIC-ASBLK-01534-01546 - Headquarters, USAISC | No ROA | — | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.8.0.0/14 | AS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD) | No ROA | — | 5/31/2026 |
| 158.9.254.0/24 | AS367DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | No ROA | — | 5/31/2026 |
| 158.9.255.0/24 | AS367DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionArizona
CitySierra Vista (Fort Huachuca)
Coordinates31.5552, -110.3500 ↗
API
Open https://api.ipctl.io/v1/prefix/158.9.254.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.9.254.0/23" | jq
External Links