Possible BGP hijack

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

Prefix, 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 ( was also announced by ASN 43146.

This was detected by 157 BGPMon peers.

Start time: 2017-03-27 13:59:24 UTC
Expected prefix:
Expected ASN: 197426 (Joao Carlos de Almeida Silveira trading as Bitcanal)
Event Details
Detected advertisement:
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

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