Report for IP: 39.109.109.136

Threat LevelCRITICAL72/1003 rule types across 3 attack categories
8 incidents on record · 3 rule types · active attacker + blocklisted · persistent 9-day campaign · last seen 3d ago
PTR N/A
Org / ASN Tengsheng Tech Limited
Country 🇭🇰 Hong Kong
City Wan Chai, Wan Chai
Timezone Asia/Hong_Kong

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.
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.

Reports (8)

Date Severity Description
27 Sep 2026 - 00:56 medium IDS: Suricata alert — ET WEB_SERVER /bin/sh In URI Possible Shell Command Execution Attempt
23 Sep 2026 - 00:27 medium IDS: Suricata alert — ET WEB_SERVER /bin/sh In URI Possible Shell Command Execution Attempt
22 Sep 2026 - 01:03 medium IDS: Suricata alert — ET WEB_SERVER /bin/sh In URI Possible Shell Command Execution Attempt
20 Sep 2026 - 16:12 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 57
20 Sep 2026 - 16:07 high IDS: Threat Intel — CINS poor reputation IP
19 Sep 2026 - 19:58 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
17 Sep 2026 - 21:59 medium IDS: Suricata alert — ET EXPLOIT Apache HTTP Server 2.4.49 - Path Traversal Attempt (CVE-2021-41773) M2
17 Sep 2026 - 21:59 high IDS: Suricata alert