IP address 37.221.66.121 has been flagged in 218 abuse reports across 3 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 severe abuse, ssh bruteforce.
This IP is geolocated in Moldova (Chisinau) and belongs to the network Ava Host Srl (AS48753). Reports span from 2025-10-13 to 2025-12-20.
Assessment: With 218 abuse reports, 37.221.66.121 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.