Possible BGP hijack

Beginning at 2024-01-04 17:27:00 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS211936 RD-UK, US.

But beginning at 2024-01-04 17:27:00, the same prefix ( was also announced by ASN 400909.

This was detected by 13 BGPMon peers.

Start time: 2024-01-04 17:27:00 UTC
Expected prefix:
Expected ASN: 211936 (RD-UK, US)
Event Details
Detected advertisement:
Detected Origin ASN 400909 ()
Detected AS Path 36692 8220 398465 400909
Detected by number of BGPMon peers: 13

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