Possible BGP hijack

Beginning at 2020-05-14 22:03:18 UTC, we detected a possible BGP hijack.

Prefix 177.234.159.0/24, is normally announced by AS53055 DIMENOC SERVICOS DE INFORMATICA LTDA, BR.

But beginning at 2020-05-14 22:03:18, the same prefix (177.234.159.0/24) was also announced by ASN 3356.

This was detected by 154 BGPMon peers.

Expected
Start time: 2020-05-14 22:03:18 UTC
Expected prefix: 177.234.159.0/24
Expected ASN: 53055 (DIMENOC SERVICOS DE INFORMATICA LTDA, BR)
Event Details
Detected advertisement: 177.234.159.0/24
Detected Origin ASN 3356 (LEVEL3, US)
Detected AS Path 264426 10429 12956 3356
Detected by number of BGPMon peers: 154

Watch the replay of this event

About BGPlay