Possible BGP hijack

Beginning at 2017-04-18 16:38:28, we detected a possible BGP hijack.

Prefix 172.103.0.0/19, Normally announced by AS11232 Midcontinent Communications

Starting at 2017-04-18 16:38:28, a more specific route (172.103.0.0/24) was announced by ASN 63996.

This was detected by 52 BGPMon peers.

Expected
Start time: 2017-04-18 16:38:28 UTC
Expected prefix: 172.103.0.0/19
Expected ASN: 11232 (Midcontinent Communications)
Event Details
Detected advertisement: 172.103.0.0/24
Detected Origin ASN 63996 (Mazeda Networks Limited)
Detected AS Path 14371 2828 7473 9498 58715 63996
Detected by number of BGPMon peers: 52

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