206.206.103.148

Threat LevelHIGH55/1001 rule type
1 incident on record · active attack detected · seen 15h ago
PTR vs13238.fmt02us.vsys.cloud
Org / ASN Colocation America Corporation
Country 🇺🇸 United States
City Fremont, California
Timezone America/Los_Angeles

Attack Analysis

SSH: Login Attempt — Non-Existent User
This IP attempted to authenticate via SSH using a username that does not exist on the system. This is characteristic of automated credential-stuffing attacks cycling through common username wordlists (admin, root, ubuntu, pi, etc.).

Reports (1)

Date Severity Description
4 Jun 2026 - 02:04 high SSH: Login attempt using non-existent user