Possible BGP hijack

Beginning at 2023-07-06 21:28:57 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS206757 TECNOCOLOR, ES.

But beginning at 2023-07-06 21:28:57, the same prefix ( was also announced by ASN 8772.

This was detected by 5 BGPMon peers.

Start time: 2023-07-06 21:28:57 UTC
Expected prefix:
Expected ASN: 206757 (TECNOCOLOR, ES)
Event Details
Detected advertisement:
Detected Origin ASN 8772 (Unknown)
Detected AS Path 20205 6939 8772
Detected by number of BGPMon peers: 5

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