How to get different C ips for every domain at ixwebhosting?

I just got an ixwebhosting account,they gives me two dedicated ips and one free domain,but the problem is I can now just get two ips in different C classes,how can I get that?thanks

I think it is always better to ask them for the support. And they should have a good support team for their customers. Another tips that I can give you, is look for their forum to get your answer. It may be helpful also.