Extreme Threat
IP address 170.39.218.251 is a critical-risk address associated with sustained hacking activity, having generated 875 abuse reports across automated honeypot sensors within a concentrated two-month window between February and April 2026. The extremely high threat rating of 10 out of 10, combined with this volume of malicious activity, makes this IP a clear candidate for immediate blocking at network perimeters. Organizations maintaining internet-facing services should treat this address as hostile and apply appropriate access restrictions without delay.
The data shows this IP, registered to the Canadian network AS52053 operated by REDHEHEBERG Association declaree, has been systematically flagged for hacking attempts throughout its active period. Despite a low current activity frequency score, the cumulative report volume and consistent detection across 20 separate honeypot sensors indicate persistent threat behavior rather than isolated probing. The February-to-April 2026 reporting window demonstrates concentrated malicious intent during that timeframe, and the 75% confidence score reflects reliable attribution of this activity to the address itself rather than spoofing or relay confusion.
Hacking activity encompasses a broad range of intrusion methodologies, including vulnerability exploitation, credential guessing, and unauthorized access attempts against exposed services. For organizations running SSH, RDP, web interfaces, or database ports, such activity represents direct pathways to system compromise, data exfiltration, or lateral movement within networks. The sustained volume of reports suggests automated tooling capable of scaling attack campaigns across numerous targets simultaneously, increasing the probability of successful intrusion against poorly configured or unpatched systems.
Site operators should implement immediate blocking rules for 170.39.218.251 at firewall and intrusion prevention system levels, preventing any inbound connection attempts from this address. Deploying or enhancing fail2ban or equivalent dynamic blocking tools adds a proactive layer that automatically responds to repeated hostile patterns. Enforcing strong authentication on all exposed services, including key-based authentication for remote access protocols and multi-factor verification where available, substantially reduces the effectiveness of credential-based attacks. Regular security patching and monitoring of authentication logs for unusual source activity further hardens defenses against this category of threat.
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