208.22.128.0/19
Currently announced jointly by AS11404 Wave Division Holdings, AS22773 Cox Communications, in the routed prefix 208.22.128.0/18.
- Current ASN
- AS11404 AS22773
- Wave Division Holdings
- Routed prefix
- 208.22.128.0/18
- Most specific route covering this prefix
- ASNs over time
- 4
- 4 announcement records
- RIR allocation
- ARIN
- United States · 208.0.0.0/11
Routing data · Nov 1, 2026, 22:23 UTC
ASN historyEvery routed prefix covering 208.22.128.0/19
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 208.22.128.0/19 | AS3491 | PCCW Global |  Hong Kong SAR China | Before monitoring | 2026-10-30 00:19 | Stopped |
| 208.22.128.0/18 | AS11404 | Wave Division Holdings |  United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.22.128.0/18 | AS22773 | Cox Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.0.0.0/11 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
More specific routes1 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 208.22.128.0/24 | AS22773 | Cox Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-30 02:20 | 208.22.128.0/19 | Withdrawal | AS3491 | PCCW Global | — | Hong Kong SAR China |