Home / AS53487
| RIR | arin |
|---|---|
| Country | US |
| Allocation date | 2010-05-17 |
| Org | Handle | First seen | Last seen |
|---|---|---|---|
| Vanguard Health Management, Inc. | AS53487 | 2026-07-14 15:48:32.461000 | 2026-09-02 12:00:38.281000 |
| Prefix | First seen | Last seen |
|---|---|---|
| 155.139.205.0/24 | 2026-07-02 00:00:00 | 2026-08-28 08:00:00 |
| Neighbour ASN | Direction | Power |
|---|---|---|
| AS3257 | left | 258 |
| AS286 | left | 1 |