Summary
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-11-20 |
| Last Updated | 2026-08-26 |
| 144.81.10.0/24 | N/A | 0 | 1 | 1 |
| 144.81.11.0/24 | N/A | 0 | 1 | 1 |
| 144.81.53.0/24 | N/A | 0 | 1 | 1 |
| 144.81.54.0/24 | N/A | 0 | 1 | 1 |
| 144.81.85.0/24 | N/A | 0 | 1 | 1 |
| 144.81.97.0/24 | N/A | 0 | 1 | 1 |
| 144.81.111.0/24 | N/A | 0 | 1 | 1 |
| 144.81.127.0/24 | N/A | 0 | 1 | 1 |
| 144.81.129.0/24 | N/A | 0 | 1 | 1 |
| 144.81.130.0/24 | N/A | 0 | 1 | 1 |
| 144.81.131.0/24 | N/A | 0 | 1 | 1 |
| 144.81.132.0/24 | N/A | 0 | 1 | 1 |
| 144.81.136.0/24 | N/A | 0 | 1 | 1 |
| 144.81.140.0/24 | N/A | 0 | 1 | 1 |
| 144.81.144.0/24 | N/A | 0 | 1 | 1 |
| 144.81.148.0/24 | N/A | 0 | 1 | 1 |
| 144.81.152.0/24 | N/A | 0 | 1 | 1 |
| 144.81.191.0/24 | N/A | 0 | 1 | 1 |
| 144.81.192.0/24 | N/A | 0 | 1 | 1 |