For example, will Amazon Payments be able to track me?
1. My basic question is, if by the fact that the first 2 parts of the ip address are always the same, i'm still traceable through the ip address.
2. Also I'm curious if when someone changes his ip address and clears all his cookies, if there is a way for a website (such as Amazon) to trace and see the computer thats logging on, through a different way than the ip address?