Possible BGP hijack

Beginning at 2017-04-14 01:47:50, we detected a possible BGP hijack.

Prefix, Normally announced by AS4766 Korea Telecom

Starting at 2017-04-14 01:47:50, a more specific route ( was announced by ASN 9919.

This was detected by 58 BGPMon peers.

Start time: 2017-04-14 01:47:50 UTC
Expected prefix:
Expected ASN: 4766 (Korea Telecom)
Event Details
Detected advertisement:
Detected Origin ASN 9919 (New Century InfoComm Tech Co., Ltd.)
Detected AS Path 395401 7782 6939 4780 9919
Detected by number of BGPMon peers: 58

Watch the replay of this event