148.165.64.0/18
🇺🇸CIDR
148.165.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Oakland (Downtown Oakland)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 148.165.64.0/18 | AS394547BART-OCIO - San Francisco Bay Area Rapid Transit District | No ROA | — | 5/31/2026 |
Covering Prefix
11 less-specific announcementsGeolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityOakland (Downtown Oakland)
Coordinates37.8105, -122.2660 ↗
API
Open https://api.ipctl.io/v1/prefix/148.165.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/148.165.64.0/18" | jq
External Links