Report for IP: 20.15.203.21

Threat LevelHIGH56/1001 rule type
4 incidents on record · confirmed on global blocklist · active over 5 days · last seen 5d ago
PTR N/A

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.

Reports (4)

Date Severity Description
31 Oct 2026 - 08:31 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 30
31 Oct 2026 - 08:31 high IDS: Threat Intel — CINS poor reputation IP
26 Oct 2026 - 02:33 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 29
26 Oct 2026 - 02:33 high IDS: Threat Intel — CINS poor reputation IP