Possible BGP hijack

Beginning at 2023-05-16 00:08:27 UTC, we detected a possible BGP hijack.

Prefix 185.200.123.0/24, is normally announced by AS39704 CJ2-AS, NL.

But beginning at 2023-05-16 00:08:27, the same prefix (185.200.123.0/24) was also announced by ASN 201196.

This was detected by 18 BGPMon peers.

Expected
Start time: 2023-05-16 00:08:27 UTC
Expected prefix: 185.200.123.0/24
Expected ASN: 39704 (CJ2-AS, NL)
Event Details
Detected advertisement: 185.200.123.0/24
Detected Origin ASN 201196 (BERMOND-AS, NL)
Detected AS Path 63956 1299 174 201196
Detected by number of BGPMon peers: 18

Watch the replay of this event

About BGPlay