What Is My IP Address — Free Lookup
Find your public IP address instantly online for free. Shows IPv4 and IPv6, ISP, location, and connection type. No signup or extension needed.
Your public IP address as seen by the internet
About What Is My IP
Your IP address is the unique identifier assigned to your device by your internet service provider, used to route internet traffic to you. Our tool instantly reveals your public IPv4 and IPv6 addresses, identifies your ISP, shows your approximate geographic location (city, region, country), and detects your connection type. Useful for troubleshooting network issues, checking whether a VPN is working, configuring server whitelists, and understanding what websites know about you when you visit them.
Frequently Asked Questions
What is the difference between a public and private IP address?
Your public IP is assigned by your ISP and visible to websites. Your private IP is assigned by your router for your home network only.
Will my IP address show my exact home address?
No — IP geolocation is typically accurate to city or region level only.
Why does my IP location show the wrong city?
Your ISP may route traffic through a hub in a different city from where you are physically located.
Can I hide my IP address?
Yes — using a VPN or the Tor browser masks your real IP address.
What is an IPv6 address?
IPv6 is the modern IP address format using 128-bit addresses to provide virtually unlimited addresses.