209.91.192.0/18
🇵🇷CIDR
209.91.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇵🇷 Puerto Rico
City
San Juan
RIR
ARIN
Status
allocated
Allocated
7/9/1997
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.91.192.0/18 | AS23114CRITICALHUBNET - Critical Hub Networks | No ROA | RADB | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.91.200.0/21 | AS23114CRITICALHUBNET - Critical Hub Networks | No ROA | — | 5/31/2026 |
| 209.91.232.0/21 | AS23114CRITICALHUBNET - Critical Hub Networks | No ROA | — | 5/31/2026 |
| 209.91.218.0/23 | AS23114CRITICALHUBNET - Critical Hub Networks | No ROA | — | 5/31/2026 |
| 209.91.208.0/23 | AS23114CRITICALHUBNET - Critical Hub Networks | No ROA | — | 5/31/2026 |
| 209.91.226.0/23 | AS23114CRITICALHUBNET - Critical Hub Networks | No ROA | — | 5/31/2026 |
| 209.91.228.0/24 | AS32189SAGRADO - Universidad del Sagrado Corazon | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.91.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.91.192.0/18" | jq
External Links