Report for IP: 106.75.37.123

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
6 incidents on record · 2 rule types · confirmed on global blocklist · persistent 7-day campaign · last seen 3d ago
PTR ngtptu.cn

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.
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 (6)

Date Severity Description
2 Nov 2026 - 21:02 high IDS: Threat Intel — CINS poor reputation IP
1 Nov 2026 - 11:46 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 169
1 Nov 2026 - 06:31 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 169
31 Oct 2026 - 19:24 high IDS: Threat Intel — CINS poor reputation IP
30 Oct 2026 - 02:21 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
26 Oct 2026 - 22:22 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22