Possible BGP hijack

Beginning at 2021-03-10 18:15:43 UTC, we detected a possible BGP hijack.

Prefix 185.174.43.0/24, is normally announced by AS212503 DARKDATA-AS, RU.

But beginning at 2021-03-10 18:15:43, the same prefix (185.174.43.0/24) was also announced by ASN 52042.

This was detected by 9 BGPMon peers.

Expected
Start time: 2021-03-10 18:15:43 UTC
Expected prefix: 185.174.43.0/24
Expected ASN: 212503 (DARKDATA-AS, RU)
Event Details
Detected advertisement: 185.174.43.0/24
Detected Origin ASN 52042 (SQUAREFLOW SquareFlow Corporation, US)
Detected AS Path 133812 137363 58552 1299 60068 64457 64457 64457 64457 52042
Detected by number of BGPMon peers: 9

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