Summary
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1991-10-29 |
| Last Updated | 2026-08-26 |
| 155.28.0.0/24 | N/A | 0 | 1 | 1 |
| 155.28.2.0/24 | N/A | 0 | 1 | 1 |
| 155.28.3.0/24 | N/A | 0 | 1 | 1 |
| 155.28.7.0/24 | N/A | 0 | 1 | 1 |
| 155.28.10.0/24 | N/A | 0 | 1 | 1 |
| 155.28.14.0/24 | N/A | 0 | 1 | 1 |
| 155.28.16.0/24 | N/A | 0 | 1 | 1 |
| 155.28.21.0/24 | N/A | 0 | 1 | 1 |
| 155.28.22.0/24 | N/A | 0 | 1 | 1 |
| 155.28.30.0/24 | N/A | 0 | 1 | 1 |
| 155.28.38.0/24 | N/A | 0 | 1 | 1 |
| 155.28.42.0/24 | N/A | 0 | 1 | 1 |
| 155.28.48.0/24 | N/A | 0 | 1 | 1 |
| 155.28.64.0/24 | N/A | 0 | 1 | 1 |
| 155.28.96.0/24 | N/A | 0 | 1 | 1 |
| 155.28.112.0/24 | N/A | 0 | 1 | 1 |
| 155.28.120.0/24 | N/A | 0 | 1 | 1 |
| 155.28.124.0/24 | N/A | 0 | 1 | 1 |
| 155.28.128.0/24 | N/A | 0 | 1 | 1 |
| 155.28.129.0/24 | N/A | 0 | 1 | 1 |
| 155.28.130.0/24 | N/A | 0 | 1 | 1 |
| 155.28.132.0/24 | N/A | 0 | 1 | 1 |
| 155.28.136.0/24 | N/A | 0 | 1 | 1 |
| 155.28.139.0/24 | N/A | 0 | 1 | 1 |
| 155.28.140.0/24 | N/A | 0 | 1 | 1 |
| 155.28.141.0/24 | N/A | 0 | 1 | 1 |
| 155.28.142.0/24 | N/A | 0 | 1 | 1 |
| 155.28.144.0/24 | N/A | 0 | 1 | 1 |
| 155.28.148.0/24 | N/A | 0 | 1 | 1 |
| 155.28.150.0/24 | N/A | 0 | 1 | 1 |
| 155.28.152.0/24 | N/A | 0 | 1 | 1 |
| 155.28.160.0/24 | N/A | 0 | 1 | 1 |
| 155.28.192.0/24 | N/A | 0 | 1 | 1 |
| 155.28.224.0/24 | N/A | 0 | 1 | 1 |
| 155.28.228.0/24 | N/A | 0 | 1 | 1 |
| 155.28.232.0/24 | N/A | 0 | 1 | 1 |
| 155.28.240.0/24 | N/A | 0 | 1 | 1 |