Report for IP: 5.39.222.158

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
9 incidents on record · 2 rule types · active attack detected · last seen 15d ago
PTR N/A
Org / ASN HOSTKEY
Country 🇳🇱 The Netherlands
City Amsterdam, North Holland
Timezone Europe/Amsterdam

Attack Analysis

Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.
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 (9)

Date Severity Description
14 Sep 2026 - 13:09 medium IDS: Suricata alert — SURICATA TCP option invalid length
14 Sep 2026 - 12:58 medium IDS: Suricata alert — SURICATA TCP option invalid length
14 Sep 2026 - 07:29 high IDS: Honeypot probe — port 22 listener that is not a real SSH server
14 Sep 2026 - 05:40 medium IDS: Suricata alert — SURICATA TCP option invalid length
14 Sep 2026 - 04:02 medium IDS: Suricata alert — SURICATA TCP option invalid length
14 Sep 2026 - 01:39 medium IDS: Suricata alert — SURICATA TCP option invalid length
14 Sep 2026 - 01:39 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
13 Sep 2026 - 18:56 medium IDS: Suricata alert — SURICATA TCP option invalid length
13 Sep 2026 - 11:57 high IDS: Suricata alert — SURICATA TCP option invalid length