201.23.217.0/24 no ROA 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
AS22381 SAMM (Megatelecom) no ROA 40 377213746822381 2026-09-18 2026-09-27
AS262589 SAMM (Internexa) no ROA 1 24482262589 2026-09-18 2026-09-27

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
201.23.208.0/20
RIR
LACNIC
Country
🇧🇷 BR
Status
allocated
Allocated
2006-06-07

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
201.23.192.0/19 v4 AS262589 SAMM (Internexa) no ROA 3 37721262589 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-18 07:14:31Z origin change AS262589 → AS22381 573815030412991295622381