IPv4 · IPv6 · ISP · Network node
My IP Address
Your public IP address, internet provider, and network location — instantly.
Detected directly from the browser via the Cloudflare network: your IP is not stored by speedtest.it.
What is a Public IP Address?
Your public IP address is the unique identifier assigned to your internet connection by your ISP. Every device on the same network shares this address when accessing the internet.
IPv4 vs IPv6
IPv4 uses 32-bit addresses (e.g., 192.168.1.1) with ~4 billion possible combinations. IPv6 uses 128-bit addresses, providing virtually unlimited addresses for modern internet needs.
Privacy considerations
Your IP address can reveal your approximate location and ISP. Using a VPN masks your real IP behind the VPN server's address.