149.51.128.0/18
Currently announced by AS398465 Rackdog, in the routed prefix 149.51.128.0/18.
- Current ASN
- AS398465
- Rackdog
- Routed prefix
- 149.51.128.0/18
- Most specific route covering this prefix
- ASNs over time
- 2
- 2 announcement records
- RIR allocation
- ARIN
- United States · 149.51.0.0/16
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 149.51.128.0/18
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 149.51.128.0/18 | AS398465 | Rackdog |  United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.50.0.0/15 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes63 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 149.51.128.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.129.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.130.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.131.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.132.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.133.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.134.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.135.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.136.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.137.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.138.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.139.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.140.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.141.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.142.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.143.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.144.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.145.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.146.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.147.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.148.0/23 | AS398465 | Rackdog | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.150.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.151.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.152.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.153.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.154.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.155.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.156.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.157.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.158.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.159.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.160.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.161.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.162.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.163.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.164.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.165.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.166.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.167.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.168.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.169.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.170.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.171.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.172.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.173.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.174.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.175.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.176.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.177.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.178.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.179.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.180.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.181.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.182.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.183.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.184.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.185.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.186.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.187.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.188.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.189.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.190.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 149.51.191.0/24 | AS154395 | Rackdog LLC | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.