Possible BGP hijack

Beginning at 2020-08-26 13:47:44 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS29575 LONDSTOCK-AS, GB.

But beginning at 2020-08-26 13:47:44, the same prefix ( was also announced by ASN 3356.

This was detected by 85 BGPMon peers.

Start time: 2020-08-26 13:47:44 UTC
Expected prefix:
Expected ASN: 29575 (LONDSTOCK-AS, GB)
Event Details
Detected advertisement:
Detected Origin ASN 3356 (LEVEL3, US)
Detected AS Path 1403 6453 3356
Detected by number of BGPMon peers: 85

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