Possible BGP hijack

Beginning at 2023-03-29 11:53:07 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS16234 STAYON, NO.

But beginning at 2023-03-29 11:53:07, the same prefix ( was also announced by ASN 1257.

This was detected by 32 BGPMon peers.

Start time: 2023-03-29 11:53:07 UTC
Expected prefix:
Expected ASN: 16234 (STAYON, NO)
Event Details
Detected advertisement:
Detected Origin ASN 1257 (TELE2, EU)
Detected AS Path 36692 1257
Detected by number of BGPMon peers: 32

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