Changing IP "BLOCK" (aka. going into different server)

[bananaman]

Hello,

I am on Bell Sympatico's DSL line and able to change IP without issues (simply by reconnecting/connecting).

I connect to internet via Linksys WRT310N router. I usually get IP address thats start with 72.29.xxx.xxx etc.

I am wondering if there is any way i can force my ISP to think that i m a new client and switch me to a different server, where i might get IP like 69.xxx.xxx.xxx.

I know Sympatico owns 69.xxx.xxx.xxx or such IP address because I used to have it. I dont know why it suddenly became 72.29.xxx.xxx, which is banned from a lot of places that I normally visit.

I've tried changing my IPs thousand of times hoping to get a different block of IP address but no luck. I even tried changing service plan etc.

Please advise. I am open to any suggestions. Much appreciated. Thanks a million.