Possible BGP hijack

Beginning at 2023-01-30 17:12:42, we detected a possible BGP hijack.

Prefix, Normally announced by AS15517 NETSTREAM-, CH

Starting at 2023-01-30 17:12:42, a more specific route ( was announced by ASN 834.

This was detected by 25 BGPMon peers.

Start time: 2023-01-30 17:12:42 UTC
Expected prefix:
Expected ASN: 15517 (NETSTREAM-, CH)
Event Details
Detected advertisement:
Detected Origin ASN 834 (IPXO, US)
Detected AS Path 11071 6461 54825 834
Detected by number of BGPMon peers: 25

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