212.17.239.0/24 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 ASRPKI Peers seeing itSample path First seenLast seen
AS206300 YUNYOO LTD RPKI valid 40 345493257979206300 2026-10-22 2026-10-29
AS979 NetLab Global RPKI valid 1 443933571010099979 2026-10-22 2026-10-29

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
212.17.236.0/22 /24 AS979 ripe wrong origin
212.17.236.0/22 /24 AS206300 ripe authorises it

Registry

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

Delegated block
212.17.224.0/19
RIR
RIPENCC
Country
🇩🇪 DE
Status
allocated
Allocated
1999-10-14

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
212.17.236.0/22 v4 AS206300 YUNYOO LTD RPKI valid 43 345491299979206300 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-22 07:32:52Z origin change AS979 → AS206300 3492712993257979206300
2026-10-22 07:07:46Z origin change AS206300 → AS979 443933571010099979
2026-10-22 06:53:06Z new prefix AS206300 YUNYOO LTD 3454912993257979206300