170.163.41.0/24
Currently announced by AS394802 BRISTOL HOSPITAL INCORPORATED, in the routed prefix 170.163.41.0/24.
- Current ASN
- AS394802
- BRISTOL HOSPITAL INCORPORATED
- Routed prefix
- 170.163.41.0/24
- Most specific route covering this prefix
- ASNs over time
- 2
- 4 announcement records
- RIR allocation
- ARIN
- United States · 170.163.0.0/16
Routing data · Nov 2, 2026, 06:27 UTC
ASN historyEvery routed prefix covering 170.163.41.0/24
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 170.163.41.0/24 | AS394802 | BRISTOL HOSPITAL INCORPORATED |  United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 170.163.40.0/22 | AS394802 | BRISTOL HOSPITAL INCORPORATED | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 170.163.0.0/17 | AS10583 | Connecticut Hospital Assoc. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 170.163.0.0/16 | AS10583 | Connecticut Hospital Assoc. | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
More specific routes0 total
No more specific routes inside this prefix.
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-25 22:20 | 170.163.40.0/22 | WithdrawalAnnounced again | AS394802 | BRISTOL HOSPITAL INCORPORATED | — | United States |