Report for IP: 151.243.11.177

Threat LevelCRITICAL72/1003 rule types across 3 attack categories
13 incidents · 3 rule types · confirmed on global blocklists · persistent 16-day campaign · seen 22h ago
PTR N/A
Org / ASN Private Customer
Country 🇩🇪 Germany
City Frankfurt am Main, Hesse
Timezone Europe/Berlin

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.
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.
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 (13)

Date Severity Description
5 Nov 2026 - 08:00 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
5 Nov 2026 - 08:00 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 216
5 Nov 2026 - 04:04 high IDS: Threat Intel — CINS poor reputation IP
3 Nov 2026 - 18:21 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
29 Oct 2026 - 18:58 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 207
28 Oct 2026 - 17:42 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 205
28 Oct 2026 - 04:40 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 205
24 Oct 2026 - 17:54 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 207
24 Oct 2026 - 17:54 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
24 Oct 2026 - 15:45 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
24 Oct 2026 - 15:45 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 207
23 Oct 2026 - 09:32 high IDS: Threat Intel — CINS poor reputation IP
20 Oct 2026 - 06:57 high IDS: Threat Intel — CINS poor reputation IP