191.37.164.0/22 no ROA
Announced by AS263363 RADLINK TELECOMUNICACOES LTDA.
Origin
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
- 191.37.160.0/21
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2014-03-19
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 191.37.160.0/21 v4 | AS263363 RADLINK TELECOMUNICACOES LTDA | no ROA | 42 | 37721335626300952781263395263363 | 2026-09-18 |
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 191.37.164.0/24 v4 | AS263363 RADLINK TELECOMUNICACOES LTDA | no ROA | 42 | 2026-09-18 |
| 191.37.165.0/24 v4 | AS263363 RADLINK TELECOMUNICACOES LTDA | no ROA | 42 | 2026-09-18 |
| 191.37.166.0/24 v4 | AS263363 RADLINK TELECOMUNICACOES LTDA | no ROA | 42 | 2026-09-18 |
| 191.37.167.0/24 v4 | AS263363 RADLINK TELECOMUNICACOES LTDA | no ROA | 42 | 2026-09-18 |