What is my IP
The address this server saw your request arrive from, read straight out of the request headers.
Your address
Nothing has been read yet
This page is a static file. Nothing above has looked at your request, and no address has left your browser.
Signed in, it shows your public IPv4 and IPv6 side by side, each as a single-host block (/32, /128) ready to paste into a security group.
It also walks the X-Forwarded-For chain hop by hop, so you can see which entries your own edge added and which ones the caller could have set, along with the Cloudflare edge headers the request carried.
Reading that costs one request to our own API, which hands back what your browser already sent. We do not look it up anywhere and we do not keep it, beyond a hashed rate-limit counter that expires in 60 seconds. The account gate is there because an open IP echo endpoint gets scraped.
See the privacy policy for what the rest of the platform keeps.