Possible BGP hijack

Beginning at 2018-08-08 13:13:32 UTC, we detected a possible BGP hijack.

Prefix 31.209.132.0/24, is normally announced by AS327870 GBS-DRC.

But beginning at 2018-08-08 13:13:32, the same prefix (31.209.132.0/24) was also announced by ASN 43256.

This was detected by 89 BGPMon peers.

Expected
Start time: 2018-08-08 13:13:32 UTC
Expected prefix: 31.209.132.0/24
Expected ASN: 327870 (GBS-DRC)
Event Details
Detected advertisement: 31.209.132.0/24
Detected Origin ASN 43256 (Global Broadband Solution societe de droit americain)
Detected AS Path 4181 6774 43256
Detected by number of BGPMon peers: 89

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