66.33.37.0/24 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
AS50937 INFINITIUM CORPORATION RPKI valid 44 348003487250937 2026-09-18 2026-10-10
AS216357 INFINITIUM CORPORATION RPKI valid 1 58057216357 2026-09-18 2026-10-10

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
66.33.37.0/24 /24 AS50937 ripe authorises it
66.33.37.0/24 /24 AS216357 ripe wrong origin

Registry

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

Delegated block
66.33.37.0/24
RIR
RIPENCC
Country
πŸ‡ΊπŸ‡Έ US
Status
assigned
Allocated
2000-10-13

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-04 10:55:03Z origin change AS216357 β†’ AS50937 348003487250937
2026-10-04 09:55:17Z origin change AS50937 β†’ AS216357 58057216357