2001:500:a4::/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
AS207266 Identity Digital Limited	RPKI valid	37	34549 394354 207266	2026-09-18	2026-09-18
AS12041 Afilias, Inc.	RPKI valid	1	24482 12041	2026-09-18	2026-09-18

RPKI

2 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
2001:500:a4::/48	/48	AS12041	arin	wrong origin
2001:500:a4::/48	/48	AS207266	arin	authorises it

Registry

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

Delegated block: 2001:500:a4::/47
RIR: ARIN
Country: 🇺🇸 US
Status: allocated
Allocated: 2011-04-06

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	61218 29632	2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.