2001:1250:c000::/44 RPKI valid MOAS

Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.

This prefix is announced by more than one AS. Compare how many collector peers see each origin below: a hijack is usually visible as a second origin seen by far fewer peers than the legitimate one.

Origins

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS28511 Network Information Center México RPKI valid 26 3454917428511 2026-09-18 2026-09-21
AS22894 Network Information Center México RPKI valid 8 333329141990522894 2026-09-18 2026-09-21

RPKI

4 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
2001:1250:c000::/44 /44 AS8151 lacnic wrong origin
2001:1250:c000::/44 /44 AS19905 lacnic wrong origin
2001:1250:c000::/44 /44 AS22894 lacnic wrong origin
2001:1250:c000::/44 /44 AS28511 lacnic authorises it

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
2001:1250::/32
RIR
LACNIC
Country
🇲🇽 MX
Status
assigned
Allocated
2006-06-16

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
2000::/6 v6 AS29632 Netassist International EOOD no ROA 1 6121829632 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-21 17:28:32Z origin change AS22894AS28511 3454917428511
2026-09-21 16:31:57Z origin change AS28511AS22894 2448229141990522894
2026-09-21 16:25:06Z origin change AS22894AS28511 2448215290515218613899717428511
2026-09-21 16:25:04Z origin change AS28511AS22894 2448229141990522894
2026-09-21 05:08:26Z origin change AS22894AS28511 2162858280676217428511
2026-09-20 04:44:56Z origin change AS28511AS22894 3480029632900232571990522894
2026-09-18 07:16:22Z origin change AS22894AS28511 3772117428511
2026-09-18 07:10:58Z origin change AS28511AS22894 57381693929141990522894