cooltoujours

Hello, Yesterday I received an email indicating a new connection to me in Mexico, whereas I am in Japan. When I select the IP address, depending on the site it takes me to Germany or Amsterdam. How to know the activity of this IP address? In the Historic I saw that one month ago, someone from Taiwan and the same day someone from a latine country were connected ? How to know what is real and what people really do on our account ? Thank you so much