Report for IP: 77.91.122.4

Threat LevelCRITICAL72/1003 rule types across 3 attack categories
16 incidents · 3 rule types · confirmed on global blocklist · active over 5 days · last seen 2d ago
PTR N/A
Org / ASN Mevspace
Country 🇳🇱 The Netherlands
City Amsterdam, North Holland
Timezone Europe/Amsterdam

Attack Analysis

IDS: Database Port Scan
Suricata detected this IP scanning database ports (MySQL, PostgreSQL, Redis, MongoDB). This is reconnaissance to find exposed database services for direct exploitation or credential brute-force. Database ports should never be reachable from the internet.
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 (16)

Date Severity Description
28 Sep 2026 - 09:23 high IDS: Threat Intel — CINS poor reputation IP
28 Sep 2026 - 09:23 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
28 Sep 2026 - 09:23 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
28 Sep 2026 - 09:01 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
28 Sep 2026 - 08:43 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
28 Sep 2026 - 08:43 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
28 Sep 2026 - 03:07 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
27 Sep 2026 - 22:15 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
27 Sep 2026 - 20:57 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
27 Sep 2026 - 15:06 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
27 Sep 2026 - 13:59 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
27 Sep 2026 - 11:59 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 137
26 Sep 2026 - 15:03 high IDS: Threat Intel — CINS poor reputation IP
24 Sep 2026 - 10:23 high IDS: Database port scan — ET SCAN Suspicious inbound to mySQL port 3306
23 Sep 2026 - 15:40 high IDS: Database port scan — ET SCAN Suspicious inbound to MSSQL port 1433
23 Sep 2026 - 15:26 high IDS: Database port scan