Severe Risk
IP 66.132.172.166 is a critical-risk address associated with prolific hacking activity, having accumulated 3100 abuse reports across a three-month span with a near-certain 94% confidence score.
Analysis of the available telemetry reveals this address generated hostile connections across all 20 automated honeypot sensors within AS398324, operated by Censys, Inc. in the United States. The first malicious activity was logged in March 2026, with consistent hostile traffic continuing through June 2026. The activity frequency score of 8/10 indicates sustained, repeated probing rather than isolated incidents. The 3100 total reports over approximately 90 days translates to roughly 34 confirmed hostile connections per day — a volume consistent with automated attack infrastructure rather than opportunistic scanning. All reported threat categories fall under the hacking classification, encompassing general intrusion attempts, vulnerability exploitation, and unauthorized access vectors.
The hacking designation signifies that this IP is actively engaged in multi-vector intrusion attempts against exposed services. With a threat level of 10/10 and activity frequency of 8/10, this address poses an immediate risk to any publicly accessible systems. The sustained nature of the attacks over several months, combined with the high report volume, indicates persistent automated tooling rather than casual probing. Real-world impact could include compromised accounts, data exfiltration, or further network penetration if successful against weakly secured endpoints.
Site operators should immediately block or rate-limit connections from 66.132.172.166 at the firewall or network edge. Implementing defensive tools such as fail2ban or similar intrusion-prevention systems can automatically detect and respond to repeated hostile connection patterns. All exposed services should be audited for unauthorized access attempts, and authentication mechanisms should be hardened through multi-factor enforcement and strict account lockout policies. Continuous monitoring for indicators of compromise is strongly advised given the sustained nature of the reported activity.