183.81.64.0/20 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 | 2026-10-16 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 183.81.0.0/17 | /24 | AS18403 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 183.81.0.0/17
- 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 |
|---|---|---|---|---|---|
| 183.81.64.0/18 v4 | AS18403 FPT Telecom Company | RPKI valid | 42 | 3800118403 | 2026-09-18 |
| 183.81.0.0/17 v4 | AS18403 FPT Telecom Company | RPKI valid | 41 | 3800118403 | 2026-09-18 |
More specific routes
14 announced prefixes inside this one