Report for IP: 187.87.244.247

Threat LevelMEDIUM41/1001 rule type
1 incident on record · active attack detected · last seen 21d ago
PTR 187-87-244-247.netwave.com.br
Org / ASN Netwave Telecomunicações Ltda
Country 🇧🇷 Brazil
City Itatiba, São Paulo
Timezone America/Sao_Paulo

Attack Analysis

🇧🇷 Brazil · Itatiba · 262690 · Netwave Telecomunicações Ltda.
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
10 Jul 2026 - 21:22 high SSH: Login attempt using non-existent user