Possible BGP hijack

Beginning at 2017-10-12 06:20:52 UTC, we detected a possible BGP hijack.

Prefix 103.101.164.0/24, is normally announced by AS136992 .

But beginning at 2017-10-12 06:20:52, the same prefix (103.101.164.0/24) was also announced by ASN 4040.

This was detected by 77 BGPMon peers.

Expected
Start time: 2017-10-12 06:20:52 UTC
Expected prefix: 103.101.164.0/24
Expected ASN: 136992 ()
Event Details
Detected advertisement: 103.101.164.0/24
Detected Origin ASN 4040 (Korea Telecom)
Detected AS Path 18356 38794 45796 2914 6762 55330 55330 55330 55330 55330 55330 55330 55330 55330 4040
Detected by number of BGPMon peers: 77

Watch the replay of this event