Possible BGP hijack

Beginning at 2023-02-27 17:42:27 UTC, we detected a possible BGP hijack.

Prefix 172.70.180.0/24, is normally announced by AS13335 CLOUDFLARENET, US.

But beginning at 2023-02-27 17:42:27, the same prefix (172.70.180.0/24) was also announced by ASN 25106.

This was detected by 12 BGPMon peers.

Expected
Start time: 2023-02-27 17:42:27 UTC
Expected prefix: 172.70.180.0/24
Expected ASN: 13335 (CLOUDFLARENET, US)
Event Details
Detected advertisement: 172.70.180.0/24
Detected Origin ASN 25106 (MTSBY-AS, BY)
Detected AS Path 393891 6939 60280 60280 60280 60280 60330 25106
Detected by number of BGPMon peers: 12

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