Possible BGP hijack

Beginning at 2017-03-27 13:59:24 UTC, we detected a possible BGP hijack.

Prefix 91.107.119.0/24, is normally announced by AS197426 Joao Carlos de Almeida Silveira trading as Bitcanal.

But beginning at 2017-03-27 13:59:24, the same prefix (91.107.119.0/24) was also announced by ASN 43146.

This was detected by 157 BGPMon peers.

Expected
Start time: 2017-03-27 13:59:24 UTC
Expected prefix: 91.107.119.0/24
Expected ASN: 197426 (Joao Carlos de Almeida Silveira trading as Bitcanal)
Event Details
Detected advertisement: 91.107.119.0/24
Detected Origin ASN 43146 (Domain names registrar REG.RU, Ltd)
Detected AS Path 25291 1299 3356 31500 39792 43146
Detected by number of BGPMon peers: 157

Watch the replay of this event