Professional tools for testing and analyzing your internet connection
Find your public IP address and geolocation information
Calculate your bandwidth requirements based on usage
Estimate how long files will take to download
Check DNS records for any domain name
Test latency to various servers worldwide
Calculate network subnets and IP ranges
Find the best WiFi channel for your router
Compare ISP packages and calculate value
Check if specific ports are open or closed
Our comprehensive suite of networking tools helps you diagnose connection issues, optimize your network, and make informed decisions about your internet service.