Network Tools
Comprehensive network utilities for IT professionals and developers. Test internet connection speed instantly, look up geolocation and network information for any public IP address, check your own public IP, ISP and network details, monitor connection status and quality in real-time, and calculate subnet masks, network addresses, broadcast addresses, host ranges and CIDR notation.
Calculate subnet mask, network address, broadcast address, host range, and CIDR notation for IPv4 and IPv6 networks.
Test your internet connection speed instantly. Measure download, upload, ping latency, and jitter with accurate results from global servers.
Check your internet connection status and quality. Monitor network health with real-time diagnostics including ping, jitter, and connection stability.
Find geolocation and network information for any public IP address. See country, city, ISP, and view location on an interactive map.
Check your public IP address, location, ISP, and network information instantly. View your IPv4 and IPv6 addresses with detailed geolocation data on an interactive map.