Report for IP: 171.231.194.236

Threat LevelCRITICAL72/1001 rule type
1 incident on record · last seen 20d ago
PTR dynamic-adsl.viettel.vn
Org / ASN VIETEL
Country 🇻🇳 Vietnam
City Da Nang, Da Nang
Timezone Asia/Ho_Chi_Minh

Attack Analysis

Port 22 Honeypot Probe
This IP connected to a fake SSH honeypot — a port 22 listener that is not a real SSH server. This is an automated scanner fingerprinting targets before launching a brute-force campaign. Legitimate systems never probe port 22 without a specific reason; this activity is virtually 100% malicious.

Reports (1)

Date Severity Description
9 Sep 2026 - 23:36 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22