Possible BGP hijack

Beginning at 2021-10-11 18:35:29 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS207610 ALLSGROUP-NETWORK, FR.

But beginning at 2021-10-11 18:35:29, the same prefix ( was also announced by ASN 211019.

This was detected by 23 BGPMon peers.

Start time: 2021-10-11 18:35:29 UTC
Expected prefix:
Expected ASN: 207610 (ALLSGROUP-NETWORK, FR)
Event Details
Detected advertisement:
Detected Origin ASN 211019 (BELLAVOINE-LUDIVINE, FR)
Detected AS Path 14866 6939 199524 59796 211019
Detected by number of BGPMon peers: 23

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