IP address 103.9.204.209 has been flagged in 1083 abuse reports across 7 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, malware c2, malware infrastructure, rdp bruteforce, reconnaissance, reputation low.
This IP is geolocated in Vietnam and belongs to the network VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (AS135905). Reports span from 2026-05-01 to 2026-07-06.
Assessment: 103.9.204.209 is among the most actively malicious IP addresses in our database, with over 1083 abuse reports from 7 independent sources. The activity pattern and multi-source corroboration indicate this is a genuine threat that warrants immediate blocking at the firewall level.