how do i find out if someone is using my ip address

Are you thinking about someone that you haven't seen in a long time? If you are then you might be wondering what's been happening to them. Where is he or she now? What have they been doing? did they get married while we were out of touch? Are they available?
If you find yourself asking "how do I find out who an email address belongs to" and you are not sure where to begin, you might be feeling a little lost. In many situations we can end up with just the email address of someone that we want to track down and at the end of the day, you will discover that you are in a place where you are going to think about how you are going to get the results that you need If you just have an email, it can be very hard to get the results that you want, but remember that it is far from impossible.