Actually the funniest thing is this was done in early 2010, but coincidentally I stopped using that internet service just before that. So I didn't even know all this time that my ip address was blocked. Only recently when I started reusing the same earlier ip address, I realized that it has been blocked. Note that I have always been on QL all this long. The person who got my ip address must have been a big time idiot, not to realize that.