AOL IP address generator question

[DogFacedBoy]

I have run several accounts using the AOL desktop and signing in to generate different IP addresses. I can run 3 accounts all off of the same computer at the same time, each on a different windows user account.

Two odd things that I have noticed:

First, after I sign onto AOL and check the IP address through sites like IP Burger or IP Chicken, more often than not the last two sections of the IP address do not match? How is that possible? example...xxx.xxx.118.117 on one and xxx.xxx.188.19 on another, both on the same AOL account.

Second, signed into two different AOL accounts and go to sign in on a third all with unique AOL email addresses and I get the same IP address as one of the previous two? How can that be? It does not log out of any...three AOL accounts all signed on, two sharing the same IP Address...all with unique Windows user accounts