183.80.240.0/20 RPKI valid
Announced by AS18403 FPT Telecom Company.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS18403 FPT Telecom Company | RPKI valid | 15 | 3800118403 | 2026-09-18 | 2026-10-17 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 183.80.0.0/16 | /24 | AS18403 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 183.80.0.0/16
- RIR
- APNIC
- Country
- 🇻🇳 VN
- Status
- allocated
- Allocated
- 2009-11-08
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 183.80.192.0/18 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 3800118403 | 2026-09-18 |
| 183.80.0.0/16 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 3800118403 | 2026-09-18 |
More specific routes
10 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 183.80.240.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 14 | 2026-09-18 |
| 183.80.241.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 14 | 2026-10-02 |
| 183.80.242.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 14 | 2026-09-18 |
| 183.80.243.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 14 | 2026-09-18 |
| 183.80.244.0/23 v4 | AS18403 FPT Telecom Company | RPKI valid | 14 | 2026-09-18 |
| 183.80.248.0/22 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 2026-09-18 |
| 183.80.252.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 2026-09-18 |
| 183.80.253.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 2026-09-18 |
| 183.80.254.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 2026-09-18 |
| 183.80.255.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 2026-09-18 |