Can Websites See My IP Address?
Yes — every website you visit can see your public IP address. Here is exactly what a site can learn from it, what it cannot see, and how to check what your browser reveals.
Yes, websites can see your IP address. Your device must send its public IP to reach any website, so every site you visit knows it. From that address, a site can usually determine your approximate location, your internet provider, and whether you appear to be behind a VPN or proxy. It cannot see your exact street address or your private IP.
What a website can learn from your IP
| Information | Can a site see it? | Notes |
|---|---|---|
| Your public IP address | Yes | Required to reach the site |
| Approximate location | Usually | Country, often city or region |
| Internet provider (ISP) | Yes | From the address range |
| VPN / proxy / Tor | Often | Known anonymizer ranges are flagged |
| Exact street address | No | Not possible from an IP |
| Your private IP | No | Except via a WebRTC leak |
What else your browser reveals
Your IP is only part of the picture. When you load a page, your browser also sends HTTP headers and exposes details that together form a browser fingerprint:
- Browser type and version
- Operating system
- Screen size and color depth
- Language and timezone
- Installed fonts and plugins
- Whether cookies are enabled
On their own, these are harmless. Combined, they can identify you even without an IP — which is why privacy-conscious users care about fingerprinting.
Can a website see your exact address?
No. IP geolocation is based on where an address range is registered, not on a physical tracker. It typically identifies the country and often a city or region, but it cannot pinpoint your street address. Only your ISP knows your billing address, and they do not share it publicly. For more detail, see the IP geolocation accuracy guide.
The WebRTC exception
There is one way a website can see more than your public IP: WebRTC. In some browsers, WebRTC can reveal your local (private) IP address even when you are using a VPN. This is called a WebRTC leak. The IPChecks WebRTC Leak Test checks whether your real IP is being exposed.
See exactly what your browser reveals
Run the IPChecks Browser Fingerprint tool to see your IP, headers and fingerprint score — and what a website can learn about you.
Check My Browser →Frequently asked questions
Can websites see my IP address?
Yes. Every website you visit can see your public IP address, because your device must send it to reach the site. From that IP, a site can usually determine your approximate location, your internet provider, and whether you appear to be behind a VPN or proxy.
Can a website see my exact home address from my IP?
No. IP geolocation is based on where an address range is registered, not on a physical tracker. It typically identifies the country and often a city or region, but it cannot pinpoint your street address. Only your ISP knows your billing address, and they do not share it publicly.
What else can a website see about me?
Beyond your IP, a website can see your browser type, operating system, screen size, language, timezone and more — a combination called a browser fingerprint. It can also see the HTTP headers your browser sends. Use the IPChecks Browser Fingerprint tool to see exactly what your browser reveals.
Can a website see my private IP address?
Normally no — a website only sees your public IP. However, WebRTC can leak your local (private) IP address in some browsers. The IPChecks WebRTC Leak Test checks whether your real IP is being exposed.
How do I stop websites from seeing my IP?
Use a VPN, a proxy, or the Tor network to hide your public IP. Each works differently — see the IPChecks guide on how to hide your IP for a comparison of VPN vs proxy vs Tor.