Hello, I have 6 domain names all hosted with the same company and all have the same ip. the 6 websites are not related to each other, each has it's own unique content and so on. Is this a NO NO when it comes to SEO, Search engines and so on ?
Does not matter one bit. However if your cross linking between them I have heard getting links from a different class C network helps you to rank better.
Personally I wouldn't cross link them at all. I think you will be building the potential to hurt yourself. Besides, being unrelated I am not sure how you would benefit long term anyway. If your question is just, Is it OK to own that many sites on one IP. Yes, that will present no problems as far as individual SEO is concerned.