Possible BGP hijack

Beginning at 2024-02-07 09:20:15, we detected a possible BGP hijack.

Prefix 125.144.0.0/12, Normally announced by AS4766 KIXS-AS-KR Korea Telecom, KR

Starting at 2024-02-07 09:20:15, a more specific route (125.156.127.0/24) was announced by ASN 19551.

This was detected by 5 BGPMon peers.

Expected
Start time: 2024-02-07 09:20:15 UTC
Expected prefix: 125.144.0.0/12
Expected ASN: 4766 (KIXS-AS-KR Korea Telecom, KR)
Event Details
Detected advertisement: 125.156.127.0/24
Detected Origin ASN 19551 (INCAPSULA, US)
Detected AS Path 394256 54527 13768 19551
Detected by number of BGPMon peers: 5

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