2801:c4:220::/44 no ROA
Announced by AS272289 Centro de Investigación Científica de Yucatán, A.C.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS272289 Centro de Investigación Científica de Yucatán, A.C. | no ROA | 32 | 3800129148151272289 | 2026-09-18 | 2026-10-04 |
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
- 2801:c4:220::/44
- RIR
- LACNIC
- Country
- 🇲🇽 MX
- Status
- assigned
- Allocated
- 2023-08-14
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 2801:c4:220::/48 v6 | AS272289 Centro de Investigación Científica de Yucatán, A.C. | no ROA | 19 | 2026-10-01 |
| 2801:c4:224::/48 v6 | AS272289 Centro de Investigación Científica de Yucatán, A.C. | no ROA | 32 | 2026-09-18 |
| 2801:c4:228::/48 v6 | AS272289 Centro de Investigación Científica de Yucatán, A.C. | no ROA | 32 | 2026-09-18 |