181.233.139.0/24 no ROA
Announced by AS271490 L. BARBOSA SERVICOS DE COMUNICACAO LTDA.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS271490 L. BARBOSA SERVICOS DE COMUNICACAO LTDA | no ROA | 44 | 24482265061271490 | 2026-09-18 | 2026-10-19 |
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
- 181.233.136.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2021-12-03
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 181.233.136.0/22 v4 | AS271490 L. BARBOSA SERVICOS DE COMUNICACAO LTDA | no ROA | 44 | 2448228126271490 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.