Summary
| ASN | AS21928 T-Mobile USA, Inc. |
| BGP | 100.128.0.0/9 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2012-02-27 |
| Last Updated | 2026-08-26 |
| ASN | AS21928 T-Mobile USA, Inc. |
| BGP | 100.128.0.0/9 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2012-02-27 |
| Last Updated | 2026-08-26 |