1.52.80.0/20
Currently announced by AS18403 FPT Telecom, in the routed prefix 1.52.80.0/20.
- Current ASN
- AS18403
- FPT Telecom
- Routed prefix
- 1.52.80.0/20
- Most specific route covering this prefix
- ASNs over time
- 1
- 3 announcement records
- RIR allocation
- APNIC
- Vietnam · 1.52.0.0/14
Routing data · Oct 24, 2026, 08:19 UTC
ASN historyEvery routed prefix covering 1.52.80.0/20
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 1.52.80.0/20 | AS18403 | FPT Telecom |  Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.64.0/18 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.0.0/14 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
More specific routes16 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 1.52.80.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.81.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.82.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.83.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.84.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.85.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.86.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.87.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.88.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.89.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.90.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.91.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.92.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.93.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.94.0/24 | AS18403 | FPT Telecom | Vietnam | Before monitoring | 2026-10-24 08:19 | Announcing |
| 1.52.95.0/24 | AS18403 | FPT Telecom | 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.