63.174.144.0/22
Currently announced by AS46853 Southwest Texas Communications, in the routed prefix 63.174.144.0/22.
- Current ASN
- AS46853
- Southwest Texas Communications
- Routed prefix
- 63.174.144.0/22
- Most specific route covering this prefix
- ASNs over time
- 2
- 2 announcement records
- RIR allocation
- ARIN
- United States · 63.160.0.0/12
Routing data · Oct 23, 2026, 00:24 UTC
ASN historyEvery routed prefix covering 63.174.144.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 63.174.144.0/22 | AS46853 | Southwest Texas Communications |  United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 63.160.0.0/12 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
More specific routes3 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 63.174.144.0/24 | AS46853 | Southwest Texas Communications | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 63.174.145.0/24 | AS46853 | Southwest Texas Communications | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 63.174.146.0/24 | AS46853 | Southwest Texas Communications | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.