Report for IP: 151.243.11.37

Threat LevelCRITICAL73/1002 rule types across 2 attack categories
19 incidents · 2 rule types · confirmed on global blocklists · persistent 12-day campaign · seen 10m ago
PTR N/A
Org / ASN Private Customer
Country 🇩🇪 Germany
City Frankfurt am Main, Hesse
Timezone Europe/Berlin

Attack Analysis

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: 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 (19)

Date Severity Description
5 Nov 2026 - 07:41 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 217
5 Nov 2026 - 07:41 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
5 Nov 2026 - 06:59 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
5 Nov 2026 - 05:07 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 217
5 Nov 2026 - 05:07 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
5 Nov 2026 - 05:03 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
5 Nov 2026 - 01:18 high IDS: Threat Intel — CINS poor reputation IP
4 Nov 2026 - 11:49 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
2 Nov 2026 - 23:07 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
2 Nov 2026 - 19:48 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
30 Oct 2026 - 20:31 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
30 Oct 2026 - 18:30 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
29 Oct 2026 - 11:38 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
29 Oct 2026 - 08:22 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 207
27 Oct 2026 - 20:06 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 201
27 Oct 2026 - 14:05 high IDS: Threat Intel — CINS poor reputation IP
25 Oct 2026 - 10:04 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
25 Oct 2026 - 07:25 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
24 Oct 2026 - 20:14 high IDS: Blocklist — Dshield listed IP