171.226.8.0/22
Currently announced jointly by AS7552 Viettel, AS38731 Vietel - CHT Compamy Ltd, in the routed prefix 171.226.8.0/22.
- Current ASN
- AS7552 AS38731
- Viettel
- Routed prefix
- 171.226.8.0/22
- Most specific route covering this prefix
- ASNs over time
- 2
- 5 announcement records
- RIR allocation
- APNIC
- Vietnam · 171.224.0.0/11
Routing data · Oct 24, 2026, 08:19 UTC
ASN historyEvery routed prefix covering 171.226.8.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 171.226.8.0/22 | AS7552 | Viettel |  Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.226.8.0/22 | AS38731 | Vietel - CHT Compamy Ltd | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.224.0.0/13 | AS7552 | Viettel | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.224.0.0/12 | AS7552 | Viettel | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.224.0.0/11 | AS7552 | Viettel | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 171.226.8.0/23 | AS38731 | Vietel - CHT Compamy Ltd | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.226.10.0/23 | AS38731 | Vietel - CHT Compamy Ltd | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.226.10.0/24 | AS38731 | Vietel - CHT Compamy Ltd | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 171.226.11.0/24 | AS38731 | Vietel - CHT Compamy Ltd | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.