Possible BGP hijack

Beginning at 2023-09-02 14:07:14 UTC, we detected a possible BGP hijack.

Prefix 45.182.130.0/24, is normally announced by AS269748 MOSSO Y ASOCIADOS SOCIEDAD ANONIMA CABLE DIGITAL DEL ESTE, PY.

But beginning at 2023-09-02 14:07:14, the same prefix (45.182.130.0/24) was also announced by ASN 270735.

This was detected by 37 BGPMon peers.

Expected
Start time: 2023-09-02 14:07:14 UTC
Expected prefix: 45.182.130.0/24
Expected ASN: 269748 (MOSSO Y ASOCIADOS SOCIEDAD ANONIMA CABLE DIGITAL DEL ESTE, PY)
Event Details
Detected advertisement: 45.182.130.0/24
Detected Origin ASN 270735 (COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR)
Detected AS Path 209218 20473 1299 6453 53013 270735 270735
Detected by number of BGPMon peers: 37

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