Report for IP: 154.221.25.72

Threat LevelHIGH51/1001 rule type
1 incident on record · active attack detected · last seen 2d ago
PTR N/A
Org / ASN Asline Limited
Country 🇭🇰 Hong Kong
City Chai Wan, Eastern District
Timezone Asia/Hong_Kong

Attack Analysis

🇭🇰 Hong Kong · Hong Kong · 142403 · Yisu Cloud LTD
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
17 Jun 2026 - 09:55 high SSH: Login attempt using non-existent user