Possible BGP hijack

Beginning at 2021-11-22 08:18:46 UTC, we detected a possible BGP hijack.

Prefix 172.85.88.0/24, is normally announced by AS53847 CEDEXIS, US.

But beginning at 2021-11-22 08:18:46, the same prefix (172.85.88.0/24) was also announced by ASN 38622.

This was detected by 2 BGPMon peers.

Expected
Start time: 2021-11-22 08:18:46 UTC
Expected prefix: 172.85.88.0/24
Expected ASN: 53847 (CEDEXIS, US)
Event Details
Detected advertisement: 172.85.88.0/24
Detected Origin ASN 38622 (LLNW-AU Limelight Networks Australia, AU)
Detected AS Path 63956 38622
Detected by number of BGPMon peers: 2

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