IP Adresim

This is the address this server saw the request come from. Behind a router, a mobile network or a VPN it is that equipment's address rather than your computer's, which is why it can differ from what your own machine reports.

The location is a guess made from a public database, accurate to a region far more often than to a city, and sometimes wrong about both. It is looked up from the address alone; nothing about you is sent with the question.