191.37.204.0/22 no ROA
Announced by AS263371 Intervia Solucoes Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS263371 Intervia Solucoes Ltda | no ROA | 44 | 377215257352935263371 | 2026-09-18 | 2026-10-15 |
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
- 191.37.200.0/21
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2014-03-20
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 191.37.200.0/21 v4 | AS263371 Intervia Solucoes Ltda | no ROA | 44 | 377215257352935263371 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 191.37.204.0/24 v4 | AS263371 Intervia Solucoes Ltda | no ROA | 10 | 2026-10-08 |
| 191.37.205.0/24 v4 | AS263371 Intervia Solucoes Ltda | no ROA | 10 | 2026-10-08 |
| 191.37.206.0/24 v4 | AS263371 Intervia Solucoes Ltda | no ROA | 10 | 2026-10-08 |