Possible BGP hijack

Beginning at 2020-06-29 10:38:20 UTC, we detected a possible BGP hijack.

Prefix 188.93.192.0/21, is normally announced by AS174 COGENT-174, US.

But beginning at 2020-06-29 10:38:20, the same prefix (188.93.192.0/21) was also announced by ASN 49260.

This was detected by 5 BGPMon peers.

Expected
Start time: 2020-06-29 10:38:20 UTC
Expected prefix: 188.93.192.0/21
Expected ASN: 174 (COGENT-174, US)
Event Details
Detected advertisement: 188.93.192.0/21
Detected Origin ASN 49260 (UNITELDATA, PT)
Detected AS Path 6453 2860 49260
Detected by number of BGPMon peers: 5

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