Possible BGP hijack

Beginning at 2024-02-07 03:52:25 UTC, we detected a possible BGP hijack.

Prefix 83.243.112.0/21, is normally announced by AS35244 KMS-DE_AS, DE.

But beginning at 2024-02-07 03:52:25, the same prefix (83.243.112.0/21) was also announced by ASN 61693.

This was detected by 2 BGPMon peers.

Expected
Start time: 2024-02-07 03:52:25 UTC
Expected prefix: 83.243.112.0/21
Expected ASN: 35244 (KMS-DE_AS, DE)
Event Details
Detected advertisement: 83.243.112.0/21
Detected Origin ASN 61693 (RODRIGO MATTARAGGIA - ME, BR)
Detected AS Path 29396 33891 16097 35244
Detected by number of BGPMon peers: 2

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