Possible BGP hijack

Beginning at 2017-03-20 13:33:16 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS31483 JSC ER-Telecom Holding.

But beginning at 2017-03-20 13:33:16, the same prefix ( was also announced by ASN 262906.

This was detected by 44 BGPMon peers.

Start time: 2017-03-20 13:33:16 UTC
Expected prefix:
Expected ASN: 31483 (JSC ER-Telecom Holding)
Event Details
Detected advertisement:
Detected Origin ASN 262906 (URSOFT Soluções em Internet)
Detected AS Path 17732 4826 6939 262906
Detected by number of BGPMon peers: 44

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