185.162.36.0/22 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
AS207237 Sibiz S.R.L no ROA 45 2448228999207237 2026-09-18 2026-09-30
AS28999 Siportal S.r.l. no ROA 1 5991928999 2026-09-18 2026-09-30

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
185.162.36.0/22
RIR
RIPENCC
Country
🇮🇹 IT
Status
allocated
Allocated
2016-08-04

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
2026-09-21 09:34:16Z origin change AS28999 → AS207237 44393401753693928999207237
2026-09-21 09:33:25Z origin change AS207237 → AS28999 44393401753348722496128999