Squid Script to create proxies from assigned subnets

Hello, I need a script, which I can run on ubuntu and which automatically creates datacenter proxies out of the IPs from the subnet assigned. The proxies should be the same as those ones: [login to view URL] That means I can choose the username and password in the script, the time thise user have access to those proxies and everything else like they explain on their website. The proxies are aimed to be for sneaker shopping purposes and that means they should be as fast as possible, have SSL-encryption, have high anonymity and work on https and http sites. You think you can do that?