Possible BGP hijack

Beginning at 2021-03-13 23:22:19 UTC, we detected a possible BGP hijack.

Prefix 45.183.97.0/24, is normally announced by AS269279 ARENA TELECOM COMERCIO DE EQUIPAMENTOS DE INFORMA, BR.

But beginning at 2021-03-13 23:22:19, the same prefix (45.183.97.0/24) was also announced by ASN 52320.

This was detected by 92 BGPMon peers.

Expected
Start time: 2021-03-13 23:22:19 UTC
Expected prefix: 45.183.97.0/24
Expected ASN: 269279 (ARENA TELECOM COMERCIO DE EQUIPAMENTOS DE INFORMA, BR)
Event Details
Detected advertisement: 45.183.97.0/24
Detected Origin ASN 52320 (GlobeNet Cabos Submarinos Colombia, S.A.S., CO)
Detected AS Path 37989 56300 132132 1299 52320
Detected by number of BGPMon peers: 92

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