Report for IP: 172.237.137.166

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
7 incidents on record · 2 rule types · confirmed on global blocklist · persistent 36-day campaign · seen 3h ago
PTR 172-237-137-166.ip.linodeusercontent.com
Org / ASN Akamai Technologies, Inc.
Country 🇺🇸 United States
City Chicago, Illinois
Timezone America/Chicago

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
29 Sep 2026 - 21:47 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 251
29 Sep 2026 - 12:20 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 251
29 Sep 2026 - 06:06 high IDS: Threat Intel — CINS poor reputation IP
29 Sep 2026 - 06:06 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
29 Sep 2026 - 06:06 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 251
28 Sep 2026 - 14:39 high IDS: Threat Intel — CINS poor reputation IP
25 Aug 2026 - 03:35 high IDS: Threat Intel — CINS poor reputation IP