Possible BGP hijack

Beginning at 2021-10-13 08:57:41 UTC, we detected a possible BGP hijack.

Prefix 46.226.136.0/21, is normally announced by AS56588 EE-IC, EE.

But beginning at 2021-10-13 08:57:41, the same prefix (46.226.136.0/21) was also announced by ASN 212046.

This was detected by 3 BGPMon peers.

Expected
Start time: 2021-10-13 08:57:41 UTC
Expected prefix: 46.226.136.0/21
Expected ASN: 56588 (EE-IC, EE)
Event Details
Detected advertisement: 46.226.136.0/21
Detected Origin ASN 212046 (MEZON-, LT)
Detected AS Path 61102 8551 13194 212046
Detected by number of BGPMon peers: 3

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