Possible BGP hijack

Beginning at 2021-11-23 08:54:04 UTC, we detected a possible BGP hijack.

Prefix 200.36.218.0/24, is normally announced by AS271367 RAYAI FIBRA - PROVEDOR DE ACESSO A INTERNET EIRELI, BR.

But beginning at 2021-11-23 08:54:04, the same prefix (200.36.218.0/24) was also announced by ASN 272262.

This was detected by 64 BGPMon peers.

Expected
Start time: 2021-11-23 08:54:04 UTC
Expected prefix: 200.36.218.0/24
Expected ASN: 271367 (RAYAI FIBRA - PROVEDOR DE ACESSO A INTERNET EIRELI, BR)
Event Details
Detected advertisement: 200.36.218.0/24
Detected Origin ASN 272262 ()
Detected AS Path 397181 10929 6939 6762 266201 271247 272262
Detected by number of BGPMon peers: 64

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