Cloudflare protected sites can see your actual IP even when you use WARP. WARP is not meant for anonymity. Though websites outside CF network can't see your real IP as of now, but CF is working on it to forward your real IP to sites even outside CF network.Why below site shows my actual ip instead of cf one.
What Is My IP Address? IP Address Tools and More
IP address lookup, location, proxy detection, email tracing, IP hiding tips, blacklist check, speed test, and forums. Find, get, and show my IP address.whatismyipaddress.com