Possible BGP hijack

Beginning at 2023-07-15 01:19:48 UTC, we detected a possible BGP hijack.

Prefix 200.9.148.0/24, is normally announced by AS264044 BANCO CREDIT SUISSE BRASIL S.A, BR.

But beginning at 2023-07-15 01:19:48, the same prefix (200.9.148.0/24) was also announced by ASN 2914.

This was detected by 43 BGPMon peers.

Expected
Start time: 2023-07-15 01:19:48 UTC
Expected prefix: 200.9.148.0/24
Expected ASN: 264044 (BANCO CREDIT SUISSE BRASIL S.A, BR)
Event Details
Detected advertisement: 200.9.148.0/24
Detected Origin ASN 2914 (NTT-COMMUNICATIONS-2914, US)
Detected AS Path 63956 1299 2914
Detected by number of BGPMon peers: 43

Watch the replay of this event

About BGPlay