Possible BGP hijack

Beginning at 2022-09-16 08:33:52 UTC, we detected a possible BGP hijack.

Prefix 193.72.147.0/24, is normally announced by AS21217 SAFEHOSTNET Colocation center in Geneva, CH.

But beginning at 2022-09-16 08:33:52, the same prefix (193.72.147.0/24) was also announced by ASN 203.

This was detected by 14 BGPMon peers.

Expected
Start time: 2022-09-16 08:33:52 UTC
Expected prefix: 193.72.147.0/24
Expected ASN: 21217 (SAFEHOSTNET Colocation center in Geneva, CH)
Event Details
Detected advertisement: 193.72.147.0/24
Detected Origin ASN 203 (CENTURYLINK-LEGACY-LVLT-203, US)
Detected AS Path 36692 3356 203
Detected by number of BGPMon peers: 14

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