IP address 91.199.163.52 has been flagged in 778 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 attacks, known malicious, malware c2, port scan, reconnaissance, reputation low.
This IP is geolocated in Lithuania and belongs to the network Alviva Holding Limited (AS209272). Reports span from 2026-05-04 to 2026-09-23.
Assessment: With 778 abuse reports, 91.199.163.52 shows persistent malicious activity that has been flagged by multiple threat intelligence feeds. Systematic port scanning activity from this IP indicates active reconnaissance of internet-facing services, typically a precursor to targeted exploitation.