How to read the public IP address of this request. The address is shown only after you ask, it is not stored, and this page does not look up a city.
The address appears here after you ask.
A public address is the one this request used to reach cv.cm. A private LAN address, such as one that starts with 192.168, stays inside the network and is not what this page shows. The examples 203.0.113.10 and 2001:db8::1 are documentation addresses, not yours.
You do not upload an address. The click asks this site for the address it already saw on the request. The response is not stored.
Yes. It is the address this request used to reach cv.cm. A VPN or carrier NAT can change it. It is not a private address such as 192.168.
This page does not look up a city, a region, or a map.
No. The response is shown in this tab and is not written down.
You see the one this connection used. This page does not open a second connection to force the other.
No. This page does not open a WebRTC connection, so it does not look for another address behind a VPN.