2602:81c:1000::/36
🇺🇸CIDR
2602:81c:1000::/36
IP Version
IPv6
Addresses
4951.7Y
Mask
/36
Country
🇺🇸 United States
City
Fremont
RIR
ARIN
Status
allocated
Allocated
8/7/2025
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2602:81c:1000::/36 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | ARIN | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2602:81c:1000::/44 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | — | 5/31/2026 |
| 2602:81c:1001::/48 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | — | 5/31/2026 |
| 2602:81c:1ff0::/48 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | — | 5/31/2026 |
| 2602:81c:1ff1::/48 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | — | 5/31/2026 |
| 2602:81c:1ff2::/48 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | — | 5/31/2026 |
| 2602:81c:1ff3::/48 | AS401903CRIMSON-PACIFIC-NETWORKS - Crimson Pacific Networks, LLC | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2602:81c:1000::/36Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2602:81c:1000::/36" | jq
External Links