131.100.18.0/23 RPKI valid
Announced by AS61753 MARIA NEUSA PEREIRA DE SOUSA E CIA LTDA ME.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS61753 MARIA NEUSA PEREIRA DE SOUSA E CIA LTDA ME | RPKI valid | 43 | 377216162161753 | 2026-09-18 | 2026-09-20 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 131.100.16.0/22 | /32 | AS61753 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 131.100.16.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2014-08-13
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 131.100.16.0/22 v4 | AS61753 MARIA NEUSA PEREIRA DE SOUSA E CIA LTDA ME | RPKI valid | 42 | 244826162161753 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 131.100.19.0/24 v4 | AS61753 MARIA NEUSA PEREIRA DE SOUSA E CIA LTDA ME | RPKI valid | 43 | 2026-09-18 |