IP address 78.66.44.246 has been flagged in 1481 abuse reports across 16 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, email abuse, known attacker, known malicious, malware c2, malware infrastructure, reconnaissance, reputation low, smtp bruteforce, spam, ssh bruteforce, suspicious activity, unknown.
This IP is geolocated in Sweden and belongs to the network Telia Company AB (AS3301). Reports span from 2026-05-02 to 2026-10-13.
Assessment: 78.66.44.246 is among the most actively malicious IP addresses in our database, with over 1481 abuse reports from 16 independent sources. The IP has been observed conducting automated SSH login attempts against internet-facing servers, a technique commonly used to gain unauthorized access to systems.