IP address 42.1.65.89 has been flagged in 866 abuse reports across 18 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 aggregated threat, attacks, brute force, known attacker, known malicious, malware c2, malware infrastructure, port scan, reconnaissance, scanning, ssh brute force, ssh bruteforce, suspicious activity.
This IP is geolocated in Vietnam (Hanoi) and belongs to the network MOBIFONE Corporation (AS131429). Reports span from 2026-08-31 to 2026-10-13.
Assessment: With 866 abuse reports, 42.1.65.89 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.