Best Trace is a visualization tool designed to assist network operators, development and operations teams of internet companies, and technology enthusiasts in analyzing network paths and resolving network issues. Developed by 北京取道兴业科技有限公司, Best Trace leverages their own IP geolocation database to provide detailed information about network paths.

With Best Trace, users can view the network connection information of their Android devices and easily access it through a widget. This tool is particularly useful for network operators and technology enthusiasts who need to troubleshoot network problems and ensure optimal network performance.

The parent company, IPIP.net, specializes in location-related data reduction and release, aiming to provide accurate and precise location data. Their main product, IPIP.net, offers city-level geographic data marked based on BGP/ASN data, which boasts higher accuracy compared to other similar products.

Best Trace serves a wide range of customers, including internet companies in various industries such as advertising, security, E-commerce, and entertainment. It is also valuable for CDN, DNS, VPN, and other network productivity tools.