IP address 103.159.51.70 has been flagged in 368 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 abuseipdb blacklist, along with aggregated threat, attacks, brute force, malware infrastructure, reconnaissance, reputation low, ssh brute force, ssh bruteforce, suspicious activity, web attack, web brute force.
This IP is geolocated in Vietnam and belongs to the network NhanHoa Software company (AS131353). Reports span from 2026-05-04 to 2026-07-06.
Assessment: With 368 abuse reports, 103.159.51.70 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.