Possible BGP hijack

Beginning at 2023-10-29 13:02:00 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS63966 RIZAL1-PH 16th Floor Yechengco Tower1, RCBC Plaza, PH.

But beginning at 2023-10-29 13:02:00, the same prefix ( was also announced by ASN 55002.

This was detected by 12 BGPMon peers.

Start time: 2023-10-29 13:02:00 UTC
Expected prefix:
Expected ASN: 63966 (RIZAL1-PH 16th Floor Yechengco Tower1, RCBC Plaza, PH)
Event Details
Detected advertisement:
Detected Origin ASN 55002 (DEFENSE-NET, US)
Detected AS Path 36692 35280 55002
Detected by number of BGPMon peers: 12

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