Possible BGP hijack

Beginning at 2023-06-10 04:50:02 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS137951 CLAYERLIMITED-AS-AP Clayer Limited, HK.

But beginning at 2023-06-10 04:50:02, the same prefix ( was also announced by ASN 55020.

This was detected by 52 BGPMon peers.

Start time: 2023-06-10 04:50:02 UTC
Expected prefix:
Expected ASN: 137951 (CLAYERLIMITED-AS-AP Clayer Limited, HK)
Event Details
Detected advertisement:
Detected Origin ASN 55020 (Unknown)
Detected AS Path 209218 20473 2914 22427 18013 55020
Detected by number of BGPMon peers: 52

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