Possible BGP hijack

Beginning at 2019-04-04 08:44:41 UTC, we detected a possible BGP hijack.

Prefix 203.5.149.0/24, is normally announced by AS17983 COLESMYER-AS-AP Coles Myer, AU.

But beginning at 2019-04-04 08:44:41, the same prefix (203.5.149.0/24) was also announced by ASN 48851.

This was detected by 4 BGPMon peers.

Expected
Start time: 2019-04-04 08:44:41 UTC
Expected prefix: 203.5.149.0/24
Expected ASN: 17983 (COLESMYER-AS-AP Coles Myer, AU)
Event Details
Detected advertisement: 203.5.149.0/24
Detected Origin ASN 48851 (RADWARE, IL)
Detected AS Path 58473 17819 23352 48851
Detected by number of BGPMon peers: 4

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