Possible BGP hijack

Beginning at 2019-10-05 10:29:36, we detected a possible BGP hijack.

Prefix, Normally announced by AS12581 TOPSNET, DE

Starting at 2019-10-05 10:29:36, a more specific route ( was announced by ASN 5.

This was detected by 159 BGPMon peers.

Start time: 2019-10-05 10:29:36 UTC
Expected prefix:
Expected ASN: 12581 (TOPSNET, DE)
Event Details
Detected advertisement:
Detected Origin ASN 5 (SYMBOLICS - Symbolics, Inc., US)
Detected AS Path 36692 3356 174 204008 5
Detected by number of BGPMon peers: 159

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