Free tool · Runs in your browser

What is my IP address?

Your public IP is the first thing every website sees. Here's your IP with the location, ISP, network and timezone it reveals - and how well it matches your browser.

Running the test…
01

What your IP address reveals

Your IP maps to an approximate location, your internet provider (ISP) and network operator (ASN). Sites use it for geo-blocking, rate limits and to tie your visits together - before any fingerprinting even runs.

02

An IP alone isn't anonymous

A VPN or proxy changes the IP sites see, but if your timezone, language or WebRTC still point home, you stand out. A consistent per-profile IP plus fingerprint is what blends in - which is what Donut Browser does.

Stay unlinkable

Every profile its own identity

Donut Browser is a free, open-source anti-detect browser. Each profile gets its own consistent fingerprint, IP and proxy, so the signals on these tools can't tie your accounts together or back to you.

Questions, answered.

An IP address is the unique number your internet connection uses to send and receive data. Websites see it on every request and can use it to estimate your location and identify your provider.