177.52.140.0/22 RPKI valid
Announced by AS270837 Imartech Fibra.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS270837 Imartech Fibra | RPKI valid | 41 | 3454928198270837 | 2026-09-18 | 2026-10-12 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 177.52.140.0/22 | /22 | AS270837 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 177.52.140.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2020-06-18
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 177.52.140.0/24 v4 | AS270837 Imartech Fibra | RPKI valid | 42 | 2026-09-18 |
| 177.52.141.0/24 v4 | AS270837 Imartech Fibra | RPKI valid | 42 | 2026-09-18 |
| 177.52.142.0/24 v4 | AS270837 Imartech Fibra | RPKI valid | 42 | 2026-09-18 |
| 177.52.143.0/24 v4 | AS270837 Imartech Fibra | RPKI valid | 42 | 2026-09-18 |