45.237.72.0/22 RPKI valid
Announced by AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME | RPKI valid | 42 | 2448261591 | 2026-09-18 | 2026-09-21 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 45.237.72.0/22 | /22 | AS61591 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 45.237.72.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2018-06-04
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 45.237.72.0/23 v4 | AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME | RPKI valid | 42 | 2026-09-18 |
| 45.237.74.0/23 v4 | AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME | RPKI valid | 42 | 2026-09-18 |