Possible BGP hijack

Beginning at 2023-09-29 17:55:59, we detected a possible BGP hijack.

Prefix, Normally announced by AS271350 MIKRONET PROVEDOR, BR

Starting at 2023-09-29 17:55:59, a more specific route ( was announced by ASN 267999.

This was detected by 21 BGPMon peers.

Start time: 2023-09-29 17:55:59 UTC
Expected prefix:
Expected ASN: 271350 (MIKRONET PROVEDOR, BR)
Event Details
Detected advertisement:
Detected Origin ASN 267999 (Paulo A Bispo da Silva Inf . ME, BR)
Detected AS Path 28300 14840 262901 267999
Detected by number of BGPMon peers: 21

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