Possible BGP hijack

Beginning at 2023-03-12 09:49:45 UTC, we detected a possible BGP hijack.

Prefix 5.63.186.0/23, is normally announced by AS205776 VISUALCOMP-AS, PL.

But beginning at 2023-03-12 09:49:45, the same prefix (5.63.186.0/23) was also announced by ASN 56905.

This was detected by 61 BGPMon peers.

Expected
Start time: 2023-03-12 09:49:45 UTC
Expected prefix: 5.63.186.0/23
Expected ASN: 205776 (VISUALCOMP-AS, PL)
Event Details
Detected advertisement: 5.63.186.0/23
Detected Origin ASN 56905 (PL-KK-AS, PL)
Detected AS Path 63956 1299 62081 56905
Detected by number of BGPMon peers: 61

Watch the replay of this event

About BGPlay