181.191.188.0/22 no ROA
Announced by AS265539 COLUMBUS NETWORKS DE MEXICO.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS265539 COLUMBUS NETWORKS DE MEXICO | no ROA | 42 | 3454917423520265539 | 2026-09-18 | 2026-10-21 |
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
- 181.191.188.0/22
- RIR
- LACNIC
- Country
- 🇲🇽 MX
- Status
- allocated
- Allocated
- 2017-08-14
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 |
|---|---|---|---|---|
| 181.191.188.0/24 v4 | AS265539 COLUMBUS NETWORKS DE MEXICO | no ROA | 42 | 2026-09-18 |
| 181.191.189.0/24 v4 | AS265539 COLUMBUS NETWORKS DE MEXICO | no ROA | 42 | 2026-09-18 |
| 181.191.190.0/24 v4 | AS23520 Columbus Networks USA, Inc. | no ROA | 42 | 2026-09-18 |
| 181.191.191.0/24 v4 | AS23520 Columbus Networks USA, Inc. | no ROA | 42 | 2026-09-18 |