The IP seems to belong to a hospital in the Netherlands . I`d chill if i were you . You probably missed a vaccine shot or smth .

. You need to A) keep in mind that once you joined a p2p swarm there will be connection attempts to you for hours and hours after you exit and B)read the howtos here thoroughly before calling it a day and going about claiming nothing makes sense to you .
Oh and what`s with the wacky topic title anyway ?