67.58.56.0/21
🇺🇸CIDR
67.58.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
San Diego
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 67.58.56.0/21 | AS195SDSC-AS - San Diego Supercomputer Center | No ROA | — | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 67.58.32.0/19 | AS26397OPTIPUTER - The Regents of the University of California - University of California, San Diego. | No ROA | — | 5/30/2026 |
| 67.58.48.0/20 | AS26397OPTIPUTER - The Regents of the University of California - University of California, San Diego. | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/67.58.56.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/67.58.56.0/21" | jq
External Links