Report for IP: 151.243.11.141

Threat LevelCRITICAL72/1004 rule types across 4 attack categories
16 incidents · 4 rule types · confirmed on global blocklists · persistent 18-day campaign · seen 3h ago
PTR N/A
Org / ASN Private Customer
Country 🇩🇪 Germany
City Frankfurt am Main, Hesse
Timezone Europe/Berlin

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.
IDS: Blocklist — Dshield
This IP was reported to the DShield community blocklist by multiple independent security sensors worldwide. DShield aggregates firewall logs from thousands of contributors; IPs on this list are confirmed active attackers observed across many networks.
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.

Reports (16)

Date Severity Description
6 Nov 2026 - 00:59 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
6 Nov 2026 - 00:59 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 204
5 Nov 2026 - 22:00 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
5 Nov 2026 - 22:00 high IDS: Database port scan — ET SCAN Suspicious inbound to PostgreSQL port 5432
5 Nov 2026 - 22:00 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 216
4 Nov 2026 - 17:26 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
4 Nov 2026 - 08:36 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
31 Oct 2026 - 00:55 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 204
30 Oct 2026 - 14:46 high IDS: Blocklist — Dshield listed IP
30 Oct 2026 - 14:46 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
28 Oct 2026 - 18:06 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 204
28 Oct 2026 - 06:50 high IDS: Threat Intel — CINS poor reputation IP
28 Oct 2026 - 06:50 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 204
22 Oct 2026 - 03:57 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
20 Oct 2026 - 23:01 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 211
19 Oct 2026 - 12:07 high IDS: Honeypot probe — port 22 listener that is not a real SSH server