IP address 3.83.145.39 has been flagged in 228 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, malicious, malware c2, rdp bruteforce, severe abuse, spam.
This IP is geolocated in United States (Ashburn) and belongs to the network Amazon.com, Inc. (AS14618). Reports span from 2025-10-01 to 2026-01-13.
Assessment: With 228 abuse reports, 3.83.145.39 shows persistent malicious activity that has been flagged by multiple threat intelligence feeds. The activity pattern and multi-source corroboration indicate this is a genuine threat that warrants immediate blocking at the firewall level. This IP belongs to Amazon.com, Inc., a major cloud/hosting provider — the malicious activity likely originates from a compromised or rented virtual server rather than the provider's own infrastructure.