User talk:49.157.47.20
Same person with User:49.157.28.30
[edit]An IP hopper is an unregistered or anonymous editor whose IP address changes. Mostly this would be completely outside the user's control. Some internet service providers (ISPs) automatically assign their users a different IP address with every edit. Others may change IP address every few minutes, every few hours, every few days, or less frequently. A small number of users will keep a static IP address for many years. Users may additionally use different networks at home, at work, etc.