Possible BGP hijack

Beginning at 2022-10-04 16:13:45 UTC, we detected a possible BGP hijack.

Prefix 185.89.232.0/23, is normally announced by AS200585 PSA-BE-ASN1, BE.

But beginning at 2022-10-04 16:13:45, the same prefix (185.89.232.0/23) was also announced by ASN 203.

This was detected by 37 BGPMon peers.

Expected
Start time: 2022-10-04 16:13:45 UTC
Expected prefix: 185.89.232.0/23
Expected ASN: 200585 (PSA-BE-ASN1, BE)
Event Details
Detected advertisement: 185.89.232.0/23
Detected Origin ASN 203 (CENTURYLINK-LEGACY-LVLT-203, US)
Detected AS Path 32563 21949 3356 203
Detected by number of BGPMon peers: 37

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