Possible BGP hijack

Beginning at 2018-11-26 16:21:36, we detected a possible BGP hijack.

Prefix 210.61.0.0/16, Normally announced by AS3462 Data Communication Business Group

Starting at 2018-11-26 16:21:36, a more specific route (210.61.128.0/17) was announced by ASN 17639.

This was detected by 2 BGPMon peers.

Expected
Start time: 2018-11-26 16:21:36 UTC
Expected prefix: 210.61.0.0/16
Expected ASN: 3462 (Data Communication Business Group)
Event Details
Detected advertisement: 210.61.128.0/17
Detected Origin ASN 17639 (Converge ICT Solutions Inc.)
Detected AS Path 18103 45306 45147 55818 17639
Detected by number of BGPMon peers: 2

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