Extreme Threat
IP address 83.142.209.223, allocated to Demenin B.V and routed through Ukrainian network infrastructure, presents a critical threat profile with a maximum 10/10 threat level and a substantial volume of 500 abuse reports submitted by automated honeypot sensors. This address is strongly associated with general hacking activity including intrusion attempts, exploitation attempts and unauthorized access probing, making it a confirmed source of hostile network traffic that warrants immediate blocking at network perimeters.
The confidence score of 74% reflects the automated honeypot detection ecosystem's reasonable certainty that this traffic represents genuine malicious intent rather than misclassification. All 500 reports originated from automated honeypot sensors during November 2025, indicating concentrated hostile activity within a compressed timeframe. Despite the zero activity frequency reading, the sheer volume of reports and consistent categorisation as hacking-related activity demonstrates that this address has been systematically targeting network services through vulnerability scanning, brute-force attempts or exploitation of known security weaknesses across exposed attack surfaces.
The hacking classification encompasses a broad spectrum of intrusion methodologies, including automated vulnerability scanning for known CVEs, credential stuffing attacks against authentication endpoints, and probing for misconfigured services that could yield unauthorized system access. For any organisation running publicly accessible services such as SSH, RDP, web servers, databases or remote management interfaces, traffic originating from this IP poses a direct risk of compromise if those services are inadequately protected. The concentration of hostile activity from a single source within Ukrainian network space suggests either a dedicated attacker infrastructure or a compromised host being leveraged for coordinated intrusion operations.
Site operators should block this address at the firewall or network edge without deliberation, implement fail2ban or equivalent dynamic blocking tools to automatically reject repeated connection attempts, enforce strong authentication requirements including multi-factor authentication on all remote access services, and audit publicly exposed services to ensure they are fully patched against known vulnerabilities. Continuous monitoring of abuse feeds and maintaining updated blocklists based on community threat intelligence will provide ongoing protection against this and similar hostile sources.
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