IP address 45.156.129.161 has been flagged in 233 abuse reports across 13 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, malicious, malware c2, rdp bruteforce, scanning, severe abuse, web attack.
This IP is geolocated in Portugal and belongs to the network Sistemas Informaticos, S.A. (AS211680). Reports span from 2025-08-08 to 2026-03-25.
Assessment: With 233 abuse reports, 45.156.129.161 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.