Possible BGP hijack

Beginning at 2023-05-11 18:57:48 UTC, we detected a possible BGP hijack.

Prefix 208.138.41.0/24, is normally announced by AS22933 TCIGATEWAY, TC.

But beginning at 2023-05-11 18:57:48, the same prefix (208.138.41.0/24) was also announced by ASN 30689.

This was detected by 35 BGPMon peers.

Expected
Start time: 2023-05-11 18:57:48 UTC
Expected prefix: 208.138.41.0/24
Expected ASN: 22933 (TCIGATEWAY, TC)
Event Details
Detected advertisement: 208.138.41.0/24
Detected Origin ASN 30689 (FLOW-NET, JM)
Detected AS Path 7018 1299 23520 30689
Detected by number of BGPMon peers: 35

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