Possible BGP hijack

Beginning at 2023-10-03 23:02:42 UTC, we detected a possible BGP hijack.

Prefix 45.154.252.0/24, is normally announced by AS41281 KEFF Interplanetary Communications Network, GB.

But beginning at 2023-10-03 23:02:42, the same prefix (45.154.252.0/24) was also announced by ASN 6921.

This was detected by 5 BGPMon peers.

Expected
Start time: 2023-10-03 23:02:42 UTC
Expected prefix: 45.154.252.0/24
Expected ASN: 41281 (KEFF Interplanetary Communications Network, GB)
Event Details
Detected advertisement: 45.154.252.0/24
Detected Origin ASN 6921 (ARACHNITEC, US)
Detected AS Path 63956 396998 53667 6921
Detected by number of BGPMon peers: 5

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