Summary
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2007-03-21 |
| Last Updated | 2026-08-26 |
| 97.81.0.0/24 | N/A | 0 | 1 | 1 |
| 97.81.16.0/24 | N/A | 0 | 1 | 1 |
| 97.81.20.0/24 | N/A | 0 | 1 | 1 |
| 97.81.24.0/24 | N/A | 0 | 1 | 1 |
| 97.81.32.0/24 | N/A | 0 | 1 | 1 |
| 97.81.48.0/24 | N/A | 0 | 1 | 1 |
| 97.81.64.0/24 | N/A | 0 | 1 | 1 |
| 97.81.96.0/24 | N/A | 0 | 1 | 1 |
| 97.81.112.0/24 | N/A | 0 | 1 | 1 |
| 97.81.128.0/24 | N/A | 0 | 1 | 1 |
| 97.81.192.0/24 | N/A | 0 | 1 | 1 |
| 97.81.224.0/24 | N/A | 0 | 1 | 1 |
| 97.81.240.0/24 | N/A | 0 | 1 | 1 |