Possible BGP hijack

Beginning at 2020-02-14 15:48:28 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS139007 UNICOM-NM-WULANCHABU-IDC UNICOM InnerMongolia province network, CN.

But beginning at 2020-02-14 15:48:28, the same prefix ( was also announced by ASN 20495.

This was detected by 5 BGPMon peers.

Start time: 2020-02-14 15:48:28 UTC
Expected prefix:
Expected ASN: 139007 (UNICOM-NM-WULANCHABU-IDC UNICOM InnerMongolia province network, CN)
Event Details
Detected advertisement:
Detected Origin ASN 20495 (WEDARE wd6.NET B.V, NL)
Detected AS Path 1126 24785 20562 24730 20495 286 4837 20495
Detected by number of BGPMon peers: 5

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