Summary
| ASN | AS8075 Microsoft Corporation |
| BGP | 161.221.1.0/24 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1993-03-01 |
| Last Updated | 2026-08-26 |
| ASN | AS8075 Microsoft Corporation |
| BGP | 161.221.1.0/24 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1993-03-01 |
| Last Updated | 2026-08-26 |