Quote Originally Posted by rpgreseller
[WoW] IP addresses

This video is a guide to understanding your IP address, and the importance of IP address management for users of multiple accounts. Because Blizzard bans accounts by relation, this can prevent you from becoming the victim of an IP related banning.

There's been gamers that got banned because their FRIEND played WOW at their house (logging into their own account) without resetting the modem first. (if dynamic IP was available) If that account was flagged for the next banwave, it's game over. Another thing that can get you nailed is if you have an open wireless network, and a neighbor hops on it. If you both play wow and he cheats, you get banned for association to an account you knew nothing about.

Click here for the video
http://www.youtube.com/watch?v=u3L2MI2w0g4
I’m pretty sure Blizzard bans by Account information, not by I.P. However for Power leveling companies if they see your account logged on in say, China then an hour later the U.S they investigate.

Friend of mine was a big bot program user. He got banned about a year ago or so. However he was running a few accounts and not all of them were banned while he used the same I.P Address. That’s what I’m going off of. If you know more about it then I do I’m always interested in hearing about this kinda stuff =)