Possible BGP hijack

Beginning at 2019-07-08 14:36:56 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS60592 GRANSY Gransy s.r.o. http://gransy.com, CZ.

But beginning at 2019-07-08 14:36:56, the same prefix ( was also announced by ASN 59256.

This was detected by 7 BGPMon peers.

Start time: 2019-07-08 14:36:56 UTC
Expected prefix:
Expected ASN: 60592 (GRANSY Gransy s.r.o. http://gransy.com, CZ)
Event Details
Detected advertisement:
Detected Origin ASN 59256 (ANSASERVERS Aus Net Servers Australia Pty Ltd, AU)
Detected AS Path 13335 9498 63956 59256
Detected by number of BGPMon peers: 7

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