181.174.240.0/23 no ROA
Announced by AS271451 WinLink Telecom.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS271451 WinLink Telecom | no ROA | 40 | 24482264564271451 | 2026-09-18 | 2026-10-07 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 181.174.240.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2021-12-13
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 181.174.240.0/24 v4 | AS271451 WinLink Telecom | no ROA | 40 | 2026-09-18 |
| 181.174.241.0/24 v4 | AS271451 WinLink Telecom | no ROA | 40 | 2026-09-18 |