Possible BGP hijack

Beginning at 2018-07-08 06:21:15 UTC, we detected a possible BGP hijack.

Prefix 103.115.48.0/22, is normally announced by AS55933 Cloudie Limited.

But beginning at 2018-07-08 06:21:15, the same prefix (103.115.48.0/22) was also announced by ASN 133448.

This was detected by 133 BGPMon peers.

Expected
Start time: 2018-07-08 06:21:15 UTC
Expected prefix: 103.115.48.0/22
Expected ASN: 55933 (Cloudie Limited)
Event Details
Detected advertisement: 103.115.48.0/22
Detected Origin ASN 133448 (GigaDefence Korea)
Detected AS Path 4826 6939 64050 133731 133448
Detected by number of BGPMon peers: 133

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