The focus of this question is in relation to MNB (Money Blog Network).
We have hundreds of domains hosted in cloudflare.
We want to use them to backlinks to improve SEO positioning through MBN.
We have heard in different forums specialized in SEO that if the backlinks come from the same IP range they can penalize SEO.
Our web pages when housed in cloudflare seem to have all the same IP range.
The IP addresses in cloudflare can be used for an MBN.
Do you know anything about it?