Report for IP: 5.231.123.81

Threat LevelCRITICAL72/1001 rule type
1 incident on record ยท last seen 14d ago
PTR threatoff.eu
Org / ASN Threatoff
Country ๐Ÿ‡ณ๐Ÿ‡ฑ The Netherlands
City Eygelshoven, Limburg
Timezone Europe/Amsterdam

Attack Analysis

Port 22 Honeypot Probe
This IP connected to a fake SSH honeypot โ€” 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
15 Sep 2026 - 19:53 high IDS: Honeypot probe โ€” port 22 listener that is not a real SSH server