129.228.0.0/18
Currently announced by AS398113 Gateway Fiber, in the routed prefix 129.228.0.0/18.
- Current ASN
- AS398113
- Gateway Fiber
- Routed prefix
- 129.228.0.0/18
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 129.228.0.0/18
Routing data · Oct 23, 2026, 00:24 UTC
ASN historyEvery routed prefix covering 129.228.0.0/18
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 129.228.0.0/18 | AS398113 | Gateway Fiber |  United States | Before monitoring | 2026-10-23 00:24 | Announcing |
More specific routes21 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 129.228.0.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.4.0/23 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.6.0/23 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.8.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.12.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.16.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.22.0/24 | AS398113 | Gateway Fiber | United States | 2026-10-22 18:21 | 2026-10-23 00:24 | Announcing |
| 129.228.23.0/24 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.24.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.28.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.32.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.36.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.40.0/23 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.42.0/23 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.44.0/23 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.48.0/22 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.52.0/24 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.53.0/24 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.54.0/24 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.55.0/24 | AS398113 | Gateway Fiber | United States | Before monitoring | 2026-10-23 00:24 | Announcing |
| 129.228.56.0/21 | AS398113 | Gateway Fiber | 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.