Extreme Threat
IP 64.62.197.62 is a maximum-threat-level address linked to 694 confirmed abuse reports from automated honeypot sensors, with a dominant pattern of SSH brute-force attacks and broader exploitation activity detected over a 10-month window. Operating from Hurricane Electric's AS6939 network in the United States, this address represents one of the highest-risk IPs currently observed in threat-intelligence feeds.
The reporting data spans August 2025 through June 2026, with 20 independent honeypot sensors contributing detections and a frequency rating of 8/10 indicating sustained, repeated targeting rather than isolated probes. The dominant threat category across recent reports is Hacking, cited in 18 instances, alongside isolated Exploited Host, SSH, and IoT Targeted classifications. Detection signatures reference Suricata alerts for SSH protocol mismatch conditions consistent with brute-force authentication attempts, along with general malware and exploit activity patterns. The volume and consistency of these reports across multiple sensor types provide an 81% confidence rating in the assessment.
SSH brute-force attacks attempt to gain unauthorized server access through automated credential guessing, exploiting weak or default passwords on exposed SSH services. The concrete risk from an IP conducting this activity at such volume is unauthorized system access, followed by data exfiltration, malware deployment, or use of the compromised host as a pivot point for further attacks. The IoT and ICS targeting noted in the detection data further suggests the operator may be scanning for vulnerable connected devices beyond traditional servers.
Site operators should immediately block IP 64.62.197.62 at the network edge or firewall level given its threat rating. SSH services should be hardened by disabling password-based authentication in favor of key-based authentication, changing the default port, and disabling root login. Implementing fail2ban or equivalent rate-limiting tools willautomatically block repeated authentication failures from this and similar addresses. Organizations should audit exposed SSH endpoints regularly, keep systems patched, and monitor authentication logs for patterns associated with brute-force campaigns.
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