IP address 83.166.63.13 has been flagged in 227 abuse reports across 11 independent threat intelligence sources, resulting in a threat score of 100.0/100 (critical risk). The primary activity associated with this IP is aggregated threat, along with attacks, brute force, email abuse, high threat, malware c2, moderate threat, severe abuse, spam, ssh bruteforce, suspicious activity.
This IP is geolocated in Estonia (Tallinn) and belongs to the network Telia Eesti AS (AS3249). Reports span from 2025-10-14 to 2025-12-20.
Assessment: With 227 abuse reports, 83.166.63.13 shows persistent malicious activity that has been flagged by multiple threat intelligence feeds. The IP has been observed conducting automated SSH login attempts against internet-facing servers, a technique commonly used to gain unauthorized access to systems.