Possible BGP hijack

Beginning at 2018-11-07 08:40:17, we detected a possible BGP hijack.

Prefix 180.255.0.0/16, Normally announced by AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore

Starting at 2018-11-07 08:40:17, a more specific route (180.255.255.0/24) was announced by ASN 23969.

This was detected by 46 BGPMon peers.

Expected
Start time: 2018-11-07 08:40:17 UTC
Expected prefix: 180.255.0.0/16
Expected ASN: 45143 (SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore)
Event Details
Detected advertisement: 180.255.255.0/24
Detected Origin ASN 23969 (TOT Public Company Limited)
Detected AS Path 30013 6461 6453 9318 38040 23969
Detected by number of BGPMon peers: 46

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