Substantial Risk
IP 130.12.181.107 is a high-risk address originating from Germany (AS36680, operated by Netiface LLC) that has been extensively linked to unauthorized hacking activity, with 1,312 abuse reports submitted to security monitoring systems over approximately six months. The address exhibits an 8/10 threat level and a 94% confidence score, indicating that automated honeypot sensors have consistently identified hostile intrusion behavior with very high reliability. This IP should be treated as dangerous and blocked on any externally facing service.
Detection data from 20 separate automated honeypot sensors confirms sustained malicious activity from this IP between January and June 2026. Suricata intrusion detection systems have specifically flagged the address for maintaining an active SSH session on an expected SSH port, a common indicator of ongoing credential brute-forcing or unauthorized remote access attempts. With an activity frequency rating of 8/10, this address demonstrates persistent rather than opportunistic behavior, suggesting either an automated attack campaign or a compromised host being used as a launch point for broader network intrusions.
The dominant threat category—general hacking activity—encompasses exploitation attempts, vulnerability scanning, and credential-based intrusion. SSH brute-force attacks represent one of the most prevalent attack vectors against internet-exposed Linux and network infrastructure, with automated tools capable of testing thousands of password combinations per hour against open SSH daemons. An IP maintaining an active SSH session on an expected port may indicate successful authentication, lateral movement preparation, or sustained unauthorized system access. The volume and consistency of reports suggest this address is unlikely to be a single compromised workstation and is more likely part of organized scanning or attack infrastructure.
Network operators should block this IP at the firewall level or implement strict geo-blocking policies given the origin country if SSH access is not required from Germany. Deploying fail2ban or similar dynamic firewall tools can automatically ban IP addresses exhibiting repeated SSH authentication failures. Enforcing key-based authentication exclusively, disabling password authentication for SSH, and implementing non-standard port configurations substantially reduce exposure to automated credential attacks. Regular monitoring of authentication logs and implementing multi-factor authentication for administrative access adds critical defense-in-depth protection against unauthorized access attempts originating from addresses like this one.
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