Report for IP: 103.200.23.154

Threat LevelHIGH54/1001 rule type
22 incidents · active attack detected · 22 attacks/day · last seen 23d ago
PTR mail.iunlock.vn
Org / ASN VIETNIX Solution and Technology Joint Stock Company
Country 🇻🇳 Vietnam
City Quận Phú Nhuận, Ho Chi Minh City (HCMC)
Timezone Asia/Ho_Chi_Minh

Attack Analysis

🇻🇳 Vietnam · Ho Chi Minh City · 135905 · Vietnix Solution And Technology Joint Stock Company
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 (22)

Date Severity Description
8 Jul 2026 - 16:53 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:50 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:48 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:43 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:40 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:38 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:36 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:35 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:33 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:31 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:24 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:22 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:21 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:14 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:10 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:02 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 16:00 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 15:53 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 15:51 medium SSH: Login attempt using non-existent user
8 Jul 2026 - 15:49 medium SSH: Login attempt using non-existent user