Possible BGP hijack

Beginning at 2022-10-31 18:44:05 UTC, we detected a possible BGP hijack.

Prefix 217.119.129.0/24, is normally announced by AS208911 ALSYCON-BV Alsycon B.V. | VPS - Dedicated Servers - Colocation, NL.

But beginning at 2022-10-31 18:44:05, the same prefix (217.119.129.0/24) was also announced by ASN 9107.

This was detected by 44 BGPMon peers.

Expected
Start time: 2022-10-31 18:44:05 UTC
Expected prefix: 217.119.129.0/24
Expected ASN: 208911 (ALSYCON-BV Alsycon B.V. | VPS - Dedicated Servers - Colocation, NL)
Event Details
Detected advertisement: 217.119.129.0/24
Detected Origin ASN 9107 (Unknown)
Detected AS Path 393891 6939 3216 57494 13259 9107
Detected by number of BGPMon peers: 44

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