Possible BGP hijack

Beginning at 2018-08-06 13:06:12 UTC, we detected a possible BGP hijack.

Prefix 81.5.90.0/24, is normally announced by AS25100 Non state educational institution Educational Scientific and Experimental Center of Moscow I.

But beginning at 2018-08-06 13:06:12, the same prefix (81.5.90.0/24) was also announced by ASN 61320.

This was detected by 167 BGPMon peers.

Expected
Start time: 2018-08-06 13:06:12 UTC
Expected prefix: 81.5.90.0/24
Expected ASN: 25100 (Non state educational institution Educational Scientific and Experimental Center of Moscow I)
Event Details
Detected advertisement: 81.5.90.0/24
Detected Origin ASN 61320 (Forsage CJSC)
Detected AS Path 394644 174 3267 5467 61320
Detected by number of BGPMon peers: 167

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