Class C Ip Checker
Class C IP Checker is a free SEO tool for checking if a Class C IP range is hosting two or more domains. This will reveal if there are duplicate IP addresses and duplicate Class C blocks. You are going to need to provide a minimum of 2 and a maximum of 20 domain names in the text box. One line should only contain one domain.
Enter up to 40 Domains (Each Domain must be on separate line)