When you visit this page, we store your IP in a cookie on your computer (we don't keep any information on our server).
During your next visit, we display your previous IP alongside with your current IP address.
If your IP address has changed, that means your IP is dynamic. If it has not changed, that means you MAY have a static IP. Allocation of your IP may vary depending on you internet provider.
If you turn off your computer and your router/wifi and your IP has not changed when you come back, there is a good chance your IP is static (fixed).
Even if having a static IP is not recommended anymore, it may be useful if you host websites or game servers on your computer.
Free IP2Location geolocation resources available at www.ip2location.com