198.138.0.0/15
Currently announced by AS2914 NTT Global IP Network, in the routed prefix 198.138.0.0/15.
- Current ASN
- AS2914
- NTT Global IP Network
- Routed prefix
- 198.138.0.0/15
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 198.138.0.0/15
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 198.138.0.0/15
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 198.138.0.0/15 | AS2914 | NTT Global IP Network |  United States | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes7 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 198.138.40.0/23 | AS53577 | Ursinus College | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 198.138.48.0/20 | AS20115 | Charter Communications | United States | 2026-11-04 22:23 | 2026-11-08 10:26 | Announcing |
| 198.138.68.0/23 | AS18973 | TAG Online Inc. | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 198.138.68.0/24 | AS18973 | TAG Online Inc. | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 198.138.69.0/24 | AS18973 | TAG Online Inc. | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 198.138.132.0/22 | AS53577 | Ursinus College | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
| 198.138.136.0/21 | AS37645 | ZAP-Angola |  Angola | 2026-11-05 18:22 | 2026-11-08 10:26 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.