MyBB Community Forums

Hello! I'm a staff member of a play by post RPG and while the forum has an IP Logging system, it's pretty clustered. Is there a known add-on that provides a more organized way of viewing what IP's are assigned to what users? Who has been assigned what? Also, a function to search the entire log with a single address and have it pull whoever's even touched it once. 

We don't allow people using the same IP for separate accounts unless authorized and this would help bolster site security as well. 

Any thoughts? Or ideas? 

Thanks.