Summary
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2005-08-02 |
| Last Updated | 2026-08-26 |
| 72.133.0.0/24 | N/A | 0 | 1 | 1 |
| 72.133.32.0/24 | N/A | 0 | 1 | 1 |
| 72.133.64.0/24 | N/A | 0 | 1 | 1 |
| 72.133.128.0/24 | N/A | 0 | 1 | 1 |
| 72.133.192.0/24 | N/A | 0 | 1 | 1 |
| 72.133.224.0/24 | N/A | 0 | 1 | 1 |
| 72.133.240.0/24 | N/A | 0 | 1 | 1 |