208.77.40.0/21
🇺🇸CIDR
208.77.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
San Jose (Downtown San Jose)
RIR
ARIN
Status
allocated
Allocated
4/12/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.77.40.0/21 | AS23338ASN-DCS-01 - DCS Pacific Star, LLC | No ROA | ARIN | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23338 | ARIN | MNT-DCSPA | - |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Downtown San Jose)
Coordinates37.3337, -121.9050 ↗
API
Open https://api.ipctl.io/v1/prefix/208.77.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.77.40.0/21" | jq
External Links