188.136.146.0/23 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 AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	RPKI valid	43	34549 49666 42337 206065	2026-10-28	2026-10-31
AS24631 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	RPKI valid	1	213241 9002 29049 49666 42337 24631	2026-10-11	2026-10-31

RPKI

2 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
188.136.146.0/23	/24	AS206065	ripe	authorises it
188.136.144.0/20	/24	AS24631	ripe	wrong origin

Registry

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

Delegated block: 188.136.144.0/20
RIR: RIPENCC
Country: 🇮🇷 IR
Status: allocated
Allocated: 2009-05-15

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

When	Change	Origin	Path
2026-10-28 09:11:05Z	origin change	AS24631 → AS206065	29504 39392 33891 49666 42337 206065 206065 206065 206065