Maximum Danger
IP 103.203.59.7, registered in China and operated by Beijing Tiantexin Tech. Co., Ltd. under ASN 136180, presents a maximum threat level of 10/10 based on 296 total abuse reports, with the dominant threat classification being an exploited host actively conducting malware and exploit activity against exposed network services.
Detection data sourced from 20 automated honeypot sensors indicates that this address was first reported in August 2025 and most recently flagged in January 2026, spanning approximately five months of documented malicious activity. Despite the high volume of reports, the confidence score stands at 59%, which reflects typical limitations in attributing definitive attack intent without deeper forensic analysis. The activity frequency rating of 0/10 suggests that harmful events are intermittent rather than constant, though the sheer number of reports confirms persistent offending behaviour across multiple detection points. The network operator, Beijing Tiantexin Tech. Co., Ltd., operates within China's telecommunications infrastructure, a jurisdiction frequently associated with both legitimate enterprise traffic and malicious scanning operations.
An exploited host classification indicates that the IP address belongs to a machine that has been compromised, likely through unpatched vulnerabilities or weak security configurations, and is now being weaponised by threat actors to launch attacks against other targets without the system owner's knowledge. The observed malware and exploit activity suggests this compromised system may be running malicious scripts or serving as a relay for exploit kits targeting vulnerable services such as web servers, databases or remote administration interfaces. For network defenders, an exploited host poses a dual risk: the original compromised network becomes a liability, and any infrastructure exposed to its traffic faces active intrusion attempts.
Site operators should immediately block IP 103.203.59.7 at the firewall or intrusion prevention level and implement defensive tools such as fail2ban or equivalent rate-limiting solutions to automatically ban repeated offending sources. Keeping all software, firmware and operating systems current with security patches significantly reduces the attack surface that exploited hosts attempt to leverage. Regular monitoring of authentication logs for brute-force patterns and enforcing strong, unique credentials across all exposed services will further harden network perimeters. Operators who identify this IP in their logs should conduct a thorough security audit to confirm no successful compromise occurred and consider notifying the hosting provider to alert them to the compromised customer premises equipment within their network.
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