Class C IP Checker Tool

This tool will allow you to view all the IP addresses of unlimited domains, and their "Class C" ranges. The tool will automatically group domains and IP's that fall in the same range. For SEO purposes, it is more useful to receive backlinks from websites that are in seperate Class C's, so if you are about to recieve backlinks, you should check to see if they fall in the same range as you! You should enter the domain names only (i.e. if your website is http://www.validrank.com you should input validrank.com. One domain per line: