Possible BGP hijack

Beginning at 2023-05-18 15:16:44 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS138968 RAINBOWIDC-AS-AP rainbow network limited, JP.

But beginning at 2023-05-18 15:16:44, the same prefix ( was also announced by ASN 11161.

This was detected by 43 BGPMon peers.

Start time: 2023-05-18 15:16:44 UTC
Expected prefix:
Expected ASN: 138968 (RAINBOWIDC-AS-AP rainbow network limited, JP)
Event Details
Detected advertisement:
Detected Origin ASN 11161 (Unknown)
Detected AS Path 205206 1299 2914 51847 11161
Detected by number of BGPMon peers: 43

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