Have you ever asked yourself: What is my IP address?
This site answers that question, and also provides some other usefull information.
This IP belongs to United States (US), region: DC, city: Washington
You are using on unknown
You can see location of some other IP by entering the IP in the form:
You can see which is your IP online address and check at which point on Earth is this IP located.
Use arrows and zoom buttons to move arround on maps.
Scroll down to see more detailed maps.