191.240.144.0/21 no ROA
Announced by AS273490 FIBRION INTERNET LTDA.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS273490 FIBRION INTERNET LTDA | no ROA | 42 | 24482273490 | 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
- 191.240.144.0/21
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2013-11-06
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 191.240.144.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.145.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.146.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.147.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.148.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.149.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.150.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |
| 191.240.151.0/24 v4 | AS273490 FIBRION INTERNET LTDA | no ROA | 3 | 2026-09-18 |