38.84.28.0/22
Currently announced by AS174 Cogent Communications, Inc., in the routed prefix 38.0.0.0/8.
- Current ASN
- AS174
- Cogent Communications, Inc.
- Routed prefix
- 38.0.0.0/8
- Most specific route covering this prefix
- ASNs over time
- 2
- 2 announcement records
- RIR allocation
- ARIN
- United States · 38.0.0.0/8
Routing data · Nov 1, 2026, 22:23 UTC
ASN historyEvery routed prefix covering 38.84.28.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 38.84.28.0/22 | AS63219 | GovNET |  United States | Before monitoring | 2026-10-31 16:22 | Stopped |
| 38.0.0.0/8 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 38.84.28.0/24 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 38.84.29.0/24 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 38.84.30.0/24 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 38.84.31.0/24 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-31 18:24 | 38.84.28.0/22 | Withdrawal | AS63219 | GovNET | — | United States |