Report for IP: 81.19.216.82

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
7 incidents on record · 2 rule types · confirmed on global blocklist · persistent 81-day campaign · last seen 2d ago
PTR 81-19-216-82.infrawat.ch
Org / ASN Infrawatch Limited
Country 🇳🇱 The Netherlands
City Amsterdam, North Holland
Timezone Europe/Amsterdam

Attack Analysis

IDS: Threat Intel — CINS Active Threat
This IP appears in the CINS (Collective Intelligence Network Security) Active Threat Intelligence feed — a real-time blocklist of IPs with poor reputation scores derived from observed malicious activity. CINS-listed IPs are actively engaged in attacks at the time of detection.
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 (7)

Date Severity Description
28 Sep 2026 - 11:12 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 139
28 Sep 2026 - 09:45 high IDS: Threat Intel — CINS poor reputation IP
28 Aug 2026 - 23:01 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 103
28 Aug 2026 - 21:59 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
28 Aug 2026 - 21:59 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 118
28 Aug 2026 - 21:59 high IDS: Threat Intel — CINS poor reputation IP
9 Jul 2026 - 07:35 high IDS: Threat Intel — CINS poor reputation IP