Possible BGP hijack

Beginning at 2022-07-28 10:34:53 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS20473 AS-CHOOPA, US.

But beginning at 2022-07-28 10:34:53, the same prefix ( was also announced by ASN 149553.

This was detected by 21 BGPMon peers.

Start time: 2022-07-28 10:34:53 UTC
Expected prefix:
Expected ASN: 20473 (AS-CHOOPA, US)
Event Details
Detected advertisement:
Detected Origin ASN 149553 ()
Detected AS Path 63956 9498 137085 149553
Detected by number of BGPMon peers: 21

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