Report for IP: 164.90.176.216

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
8 incidents on record · 2 rule types · active attacker + blocklisted · persistent 63-day campaign · last seen 17d ago
PTR portscanner-fra1-05.prod.cyberresilience.io
Org / ASN DigitalOcean, LLC
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.
Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.

Reports (8)

Date Severity Description
12 Sep 2026 - 16:24 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 206
28 Aug 2026 - 23:06 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 217
28 Aug 2026 - 22:37 high IDS: Threat Intel — CINS poor reputation IP
28 Aug 2026 - 22:37 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 208
8 Aug 2026 - 11:39 high IDS: Suricata alert
23 Jul 2026 - 06:32 high IDS: Threat Intel — CINS poor reputation IP
12 Jul 2026 - 01:10 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 217
12 Jul 2026 - 01:10 high IDS: Threat Intel — CINS poor reputation IP