Possible BGP hijack

Beginning at 2023-03-13 23:32:01 UTC, we detected a possible BGP hijack.

Prefix 200.36.207.0/24, is normally announced by AS271284 MP TELECOMUNICACOES EIRELI, BR.

But beginning at 2023-03-13 23:32:01, the same prefix (200.36.207.0/24) was also announced by ASN 52551.

This was detected by 21 BGPMon peers.

Expected
Start time: 2023-03-13 23:32:01 UTC
Expected prefix: 200.36.207.0/24
Expected ASN: 271284 (MP TELECOMUNICACOES EIRELI, BR)
Event Details
Detected advertisement: 200.36.207.0/24
Detected Origin ASN 52551 (SAMM Sociedade de Atividades em Multimidia LTDA, BR)
Detected AS Path 7018 6453 53013 53013 52551 52551
Detected by number of BGPMon peers: 21

Watch the replay of this event

About BGPlay