Your iPhone's Tor Browser is leaking your real IP?!
Somewhere on your iPhone right now, there may be a browser you installed specifically because you did not want websites to know who you are. Maybe it routes your traffic through Tor. Maybe it gives every tab its own separate identity. Maybe you're just using Apple's own iCloud Private Relay and trusting the marketing. Whichever it is, you made a deliberate choice to hide your IP address, and you probably assumed the software honored it.