Could you clarify if you are looking for the for a specific software tool or a research paper that explains the algorithms used in such tools?
: Advanced methods like Spotter or GeoPing use network latency (delay) from multiple "anchor nodes" to triangulate a device's physical location . IP Location Lookup v1.1.rar
: Newer research, such as the work by H. Jiang et al. (2016) , utilizes two-tiered neural networks to estimate location based on stable network landmarks and latency data . Could you clarify if you are looking for
Survey of techniques like Geo-Track, GeoPing, and Geo Cluster . IJCSIT and Geo Cluster . IJCSIT