122.155.223.0/24 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
AS9335 National Telecom Public Company Limited RPKI valid 39 244829335 2026-09-18 2026-10-18
AS64777 RPKI invalid 2 380014651933564777 2026-09-18 2026-10-18

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
122.155.223.0/24 /24 AS9335 apnic authorises it
122.155.192.0/19 /19 AS9931 apnic wrong origin

Registry

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

Delegated block
122.154.0.0/15
RIR
APNIC
Country
🇹🇭 TH
Status
allocated
Allocated
2007-01-08

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
122.155.192.0/19 v4 AS9931 National Telecom Public Company Limited RPKI valid 47 244829931 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-14 23:18:28Z origin change AS64777 → AS9335 4967320485465199319335
2026-10-14 18:06:33Z origin change AS9335 → AS64777 557204651933564777
2026-10-07 17:07:25Z origin change AS64777 → AS9335 5572029146453465199319335
2026-10-07 17:07:22Z origin change AS9335 → AS64777 380014651933564777
2026-10-05 05:47:09Z origin change AS64777 → AS9335 354933566453465199319335
2026-10-05 05:46:57Z origin change AS9335 → AS64777 380014651933564777
2026-10-05 05:46:28Z origin change AS64777 → AS9335 226526939465199319335
2026-10-05 05:46:27Z origin change AS9335 → AS64777 557204651933564777