Summary
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-12-20 |
| Last Updated | 2026-08-26 |
| 144.203.128.0/24 | N/A | 0 | 1 | 2 |
| 144.203.129.0/24 | N/A | 0 | 1 | 1 |
| 144.203.130.0/24 | N/A | 0 | 1 | 1 |
| 144.203.131.0/24 | N/A | 0 | 1 | 1 |
| 144.203.132.0/24 | N/A | 0 | 1 | 1 |
| 144.203.133.0/24 | N/A | 0 | 1 | 1 |
| 144.203.140.0/24 | N/A | 0 | 1 | 1 |
| 144.203.141.0/24 | N/A | 0 | 1 | 1 |
| 144.203.142.0/24 | N/A | 0 | 1 | 1 |
| 144.203.143.0/24 | N/A | 0 | 1 | 1 |
| 144.203.144.0/24 | N/A | 0 | 1 | 1 |
| 144.203.152.0/24 | N/A | 0 | 1 | 1 |
| 144.203.153.0/24 | N/A | 0 | 1 | 1 |
| 144.203.156.0/24 | N/A | 0 | 1 | 1 |