Possible BGP hijack

Beginning at 2020-09-14 13:34:28, we detected a possible BGP hijack.

Prefix 91.240.28.0/22, Normally announced by AS198880 FLASHNET-TARNOBRZEG, PL

Starting at 2020-09-14 13:34:28, a more specific route (91.240.29.5/32) was announced by ASN 202006.

This was detected by 4 BGPMon peers.

Expected
Start time: 2020-09-14 13:34:28 UTC
Expected prefix: 91.240.28.0/22
Expected ASN: 198880 (FLASHNET-TARNOBRZEG, PL)
Event Details
Detected advertisement: 91.240.29.5/32
Detected Origin ASN 202006 (ANETCONNECT, PL)
Detected AS Path 51944 208732 202006
Detected by number of BGPMon peers: 4

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