Possible BGP hijack

Beginning at 2017-03-23 01:39:46 UTC, we detected a possible BGP hijack.

Prefix 103.50.254.0/24, is normally announced by AS55994 ShangHai AnchNet Tec, Inc..

But beginning at 2017-03-23 01:39:46, the same prefix (103.50.254.0/24) was also announced by ASN 135510.

This was detected by 19 BGPMon peers.

Expected
Start time: 2017-03-23 01:39:46 UTC
Expected prefix: 103.50.254.0/24
Expected ASN: 55994 (ShangHai AnchNet Tec, Inc.)
Event Details
Detected advertisement: 103.50.254.0/24
Detected Origin ASN 135510 (AOSL-AS-AP -- Aula Online Solution Limited)
Detected AS Path 202109 2914 58879 135356 135510
Detected by number of BGPMon peers: 19

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