Possible BGP hijack

Beginning at 2019-09-05 13:10:09 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS13136 INTERSTROOM-AS Hengelo, The Netherlands, NL.

But beginning at 2019-09-05 13:10:09, the same prefix ( was also announced by ASN 13613.

This was detected by 4 BGPMon peers.

Start time: 2019-09-05 13:10:09 UTC
Expected prefix:
Expected ASN: 13136 (INTERSTROOM-AS Hengelo, The Netherlands, NL)
Event Details
Detected advertisement:
Detected Origin ASN 13613 (Unknown)
Detected AS Path 202365 24875 24875 13613
Detected by number of BGPMon peers: 4

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