What Is My IP Address
Instantly see your public IP address and what it reveals.
How to use What Is My IP Address
- Open this page — your public IP is detected and shown automatically.
- Copy your IP if you need it for whitelisting or support.
- Check it against a VPN — turn your VPN on and reload to confirm your IP changed.
- Look up any IP's details with our IP Address Lookup tool.
What is What Is My IP Address?
An IP address (Internet Protocol address) is the numeric label that identifies your device or network on the internet, like 203.0.113.42 (IPv4) or a longer IPv6 form. Your public IP is the one the outside world sees, assigned by your ISP.
IP addresses route traffic to the right place and can reveal approximate location and your internet provider — which is why people use VPNs to mask them. They don't reveal your name or precise address.
About the What Is My IP Address
What Is My IP Address instantly shows the public IP address your device is using to access the internet. It's the address websites, servers and online services see when you connect — and the first thing to check when troubleshooting connections, configuring firewalls, or verifying a VPN.
Your public IP is assigned by your internet provider and is shared by everything on your network. Knowing it helps with whitelisting your address for a service, diagnosing connectivity, confirming your VPN is masking your real IP, or setting up remote access.
For deeper detail — country, city, ISP and more for any IP — use our IP Address Lookup tool.