Ip Exemption, question, maybe?

[Ragain]

My mother has seen me playing and she played when Kunark first came out as in interested in playing. However we don't have normal internet due to our location and we use the internet on our phones. We are both 2 separate plans, but are both verizon wireless. What's my IP says we have 2 different addresses, but are similar I assume due to the same provider. Now I have put in a IP exemption request to be safe, since we are in the same household, but really do I need it? There are so many scenarios where we are not even close to each other/household what not, but would still have the same IP addresses we have now.

Honestly don't know what the point of this is. 2 people want to play together, and sometimes are in the same house and not, but are technically on different, but similar Internet connections.