IP Testing is a SaaS provider focused on accurate global online IP detection. Through a browser, users can obtain a complete digital fingerprint of their public IP address within seconds. The system integrates 200+ authoritative global IP databases and autonomous system BGP data, refreshed every 5 minutes. It can automatically identify 12 network types, including IPv4/IPv6, residential broadband, data centers, mobile cellular networks, campus networks, and satellite links, and provides 30+ fields such as country, state/province, city, postal code, time zone, latitude and longitude, carrier ASN, organization name, and threat tags, with positioning accuracy above 95%.