I am hosting about 50 sites on a VPS linux server. All these sites have dedi IP's for each site and Nameservers. The VPS company that I purchase the IPS from provided class C Block IPS for my sites at $1 per IP. Now my question is..I noticed that as I continue to to purchase additonal IPS for my sites, some of the IPS i am getting have the same C block octet. Even though each IP is UNIQUE, will the issue of the third octets being the same (somesites) in the provided range ex)XXX.XXX.248-251.XXX(unique) cause issues for the SERP rankings later down the line? If this may cause a problem..What are some alternatives?