IP address 221.120.73.25 has been flagged in 1067 abuse reports across 17 independent threat intelligence sources, resulting in a threat score of 100.0/100 (critical risk). The primary activity associated with this IP is abuseipdb blacklist, along with attacks, brute force, email abuse, known attacker, known malicious, malware c2, malware infrastructure, rdp bruteforce, reconnaissance, reputation low, spam, suspicious activity, unknown, web attack, web brute force.
This IP is geolocated in Taiwan and belongs to the network Mobile Business Group (AS17421). Reports span from 2026-05-02 to 2026-09-21.
Assessment: 221.120.73.25 is among the most actively malicious IP addresses in our database, with over 1067 abuse reports from 17 independent sources. The activity pattern and multi-source corroboration indicate this is a genuine threat that warrants immediate blocking at the firewall level.