OH NO, HE KNOWS YOUR GENERAL LOCATION! NOW ALL HE HAS TO DO IS SEARCH THE 100 SQUARE MILES OF LAND AROUND YOUR AREA.
You probably have a dynamic ip anyway, you can just reset your modem and it'll change. Correct me if i'm wrong, but an ip doesn't direct to your exact location, it shows where your internet is being provided, usually the closest major city. I was in Brazil and the nearest major city was Sao Paulo. My ip traced to Sao Paulo, not Valinhos, the city I was in. If you live in the US in a medium sized state, your IP will probably trace to the state capital.