2a04:ac00:4::/48 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
AS201848 Trader soft LLC	RPKI valid	34	38001 20764 56534 201848	2026-09-18	2026-09-18
AS57010 IT House, Ltd	RPKI valid	1	57381 42708 20485 199599 57010	2026-09-18	2026-09-18

RPKI

3 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
2a04:ac00:4::/48	/48	AS57010	ripe	wrong origin
2a04:ac00:4::/48	/48	AS201848	ripe	authorises it
2a04:ac00::/29	/48	AS56534	ripe	wrong origin

Registry

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

Delegated block: 2a04:ac00::/29
RIR: RIPENCC
Country: 🇷🇺 RU
Status: allocated
Allocated: 2014-02-05

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
2026-09-18 08:45:58Z	origin change	AS57010 → AS201848	44393 212024 9002 56534 201848
2026-09-18 07:11:02Z	origin change	AS201848 → AS57010	57381 42708 20485 199599 57010 57010 57010 57010 57010 57010