Report for IP: 187.110.238.50

Threat LevelHIGH51/1001 rule type
1 incident on record · active attack detected · last seen 2d ago
PTR 187.110.238.50.mobtelecom.com.br
Org / ASN DB3 SERVICOS DE TELECOMUNICACOES S.A
Country 🇧🇷 Brazil
City Fortaleza, Ceará
Timezone America/Fortaleza

Attack Analysis

🇧🇷 Brazil · Fortaleza · 28598 · DB SERVICOS DE TELECOMUNICACOES S.A
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
20 Jun 2026 - 21:09 high SSH: Login attempt using non-existent user