Extreme Threat
IP 45.82.78.105 is a critical-risk address linked to persistent hacking activity that has generated 821 abuse reports and a threat level rating of 10/10, making it one of the most actively malicious IPs currently tracked in community threat feeds. Operating from Germany under network operator Detai Prosperous Technologies Limited through AS212512, this address has demonstrated consistent hostile behavior captured by automated honeypot sensors over a period exceeding ten months.
The scale of detection is significant: 20 separate automated honeypot sensors flagged this IP, with the majority of recent reports citing hacking activity alongside evidence of compromised host behavior. The first confirmed reports date to August 2025, with the most recent detections occurring in June 2026, indicating sustained threat persistence spanning nearly a year. With an activity frequency score of 8/10, this address exhibits continuous rather than intermittent malicious intent, suggesting it operates as an active attack platform rather than opportunistic scanning.
The dominant threat category—hacking activity—encompasses intrusion attempts, vulnerability exploitation, and unauthorized access probing. The presence of "Exploited Host" classification indicates this IP likely belongs to a system compromised without its owner's knowledge, weaponized as an attack node. The specific attack patterns observed include general connection attempts and malware or exploit activity, meaning exposed services face real risk of compromise, data exfiltration, or secondary infection if interaction occurs.
Site operators should block 45.82.78.105 at the firewall or network edge immediately. Implement automated blocking tools such as fail2ban to detect and deny repeated connection attempts in real time. Enforce strong authentication controls on any exposed services, particularly enforcing key-based authentication over passwords where feasible. Maintain updated intrusion detection signatures and monitor logs for any interaction with this address, treating any such traffic as a confirmed security event requiring immediate investigation.
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