Critical Alert
IP 2a01:4f8:c012:4640::1 is a high-risk address associated with hacking activity, according to community abuse reports submitted in August 2025, though the detection confidence remains moderate at 59 percent and current activity levels appear minimal. This IPv6 address, routed through German hosting provider Hetzner Online GmbH on ASN AS24940, has accumulated 5,499 total abuse reports in the available data, making it one of the most reported addresses in the dataset despite its limited recent activity frequency.
The evidence base presents an unusual profile: 20 community-sourced reports have been logged against this address, all categorizing the activity as general hacking attempts such as intrusion attempts and unauthorized access probes. The address was first and last reported within the same month, August 2025, suggesting either a concentrated burst of malicious activity or a recent emergence in the threat landscape. Notably, the activity frequency score of 0 out of 10 indicates that automated honeypot sensors have not detected recent hostile traffic, leaving community reports as the sole evidence source. The 59 percent confidence score reflects some uncertainty in the data, potentially due to the absence of corroborating sensor telemetry or the generic nature of the reported activity.
General hacking activity encompasses a broad range of intrusion methodologies, including vulnerability exploitation attempts, credential stuffing, and scanning for exposed services. While the community reports do not specify which techniques were employed against targeted systems, the category designation indicates sustained attempts to compromise network assets. The high volume of historical reports combined with a maximum threat rating suggests this address has been flagged repeatedly for probing behavior that automated systems and human analysts alike have deemed dangerous. For network operators with exposed services, such addresses represent concrete risk of unauthorized access attempts that could lead to data breaches, service disruption, or further compromise of infrastructure.
Site operators should implement defensive measures appropriate for the observed threat profile. Deploying authentication hardening mechanisms such as fail2ban or similar tools can automatically block IPs exhibiting brute-force patterns. Enforcing strong password policies and disabling root or administrative access via SSH password authentication reduces the effectiveness of credential-based attacks. Regular security patching of exposed services eliminates known vulnerabilities that hacking activity often targets. Finally, continuous monitoring of abuse feeds and implementing automatic blocking rules based on community intelligence helps maintain proactive defense against addresses with established negative reputations like this one.
FI 
CH 
GB 
FR