Can Websites See Your Real IP Address?
By MyLocation.place · Updated August 2026
A deep dive into the methods websites use to detect your real IP — and what you can do to mask it.
Every time you visit a website, your browser shares your IP address as part of the HTTP request. But that's not the only way sites can discover who you are. Here's what really happens behind the scenes, and how you can protect yourself.
How Your IP Reaches Every Website
When your device connects to the internet, your Internet Service Provider (ISP) assigns you an IP address. This is like a return address on an envelope — it tells websites where to send the response. There is no way for a website to serve you content without knowing your IP, because your browser sends it as part of every single HTTP request.
Beyond the HTTP Request: WebRTC Leaks
Even if you're using a VPN, websites can sometimes discover your real IP address through WebRTC — a browser feature that enables real-time communication (video calls, chat, etc.). WebRTC uses STUN servers, which can bypass your VPN and reveal your true public and local IP addresses directly to JavaScript running on the page.
Here's how to check for and prevent WebRTC leaks:
- Disable WebRTC in your browser settings or use an extension like uBlock Origin.
- Test for leaks using sites like ipleak.net to verify your real IP isn't exposed.
- Use a DNS-level VPN (e.g., NordLayer, ProtonVPN) that blocks WebRTC at the system level.
Curious what your IP reveals?
Check your current IP address and location with our free IP Lookup Tool.
How to Hide Your Real IP Address
If you want to prevent websites from seeing your real IP address, you have several options:
1. VPN (Virtual Private Network)
A VPN routes all your internet traffic through an encrypted tunnel to a server operated by the VPN provider. Websites see the VPN server's IP address instead of yours. However, not all VPNs are created equal — free VPNs may log your traffic, and some providers leak your real IP through DNS or WebRTC.
2. Tor Browser
The Tor network routes your traffic through three layers of encryption and at least three volunteer-operated servers. It's the most private way to browse the internet, but it's significantly slower than a VPN. Note: many sites block Tor exit nodes.
3. Proxy Servers
Proxies sit between your device and the internet, forwarding requests using their own IP address. Unlike VPNs, proxies typically don't encrypt traffic. Web (HTTP) proxies are easy to use but can log your data — use trusted services only.
What Your IP Address Reveals
Your IP address can tell a website:
- Your approximate geographic location (country, region, sometimes city)
- Your internet service provider
- Whether you're on a mobile or broadband connection
- Your device type and browser (through User-Agent)
Important:
IP geolocation is not 100% accurate. It often identifies the location of your ISP's infrastructure rather than your exact physical location. For precise positioning, device-based GPS is required.