138.202.0.0/16
🇺🇸CIDR
138.202.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
San Francisco (Lone Mountain)
RIR
ARIN
Status
allocated
Allocated
5/24/1990
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 138.202.0.0/17 | AS22700USFCA - University of San Francisco | No ROA | — | 5/31/2026 |
| 138.202.128.0/17 | AS22700USFCA - University of San Francisco | No ROA | — | 5/31/2026 |
| 138.202.45.0/24 | AS22700USFCA - University of San Francisco | No ROA | — | 5/31/2026 |
| 138.202.86.0/24 | AS22700USFCA - University of San Francisco | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22700 | RADB | MAINT-AS2150 | 11/13/2023 |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Francisco (Lone Mountain)
Coordinates37.7753, -122.4520 ↗
API
Open https://api.ipctl.io/v1/prefix/138.202.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/138.202.0.0/16" | jq
External Links