Summary
| ASN | AS53946 Henry Mayo Newhall Memorial Hospital |
| BGP | 12.221.65.0/24 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1983-08-23 |
| Last Updated | 2026-08-26 |
| ASN | AS53946 Henry Mayo Newhall Memorial Hospital |
| BGP | 12.221.65.0/24 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1983-08-23 |
| Last Updated | 2026-08-26 |