I wrote last time about an interesting thread on IMR in which SEOs are discussing the importance of links from various IPs. A few new things have come up:
1. Some web hosts allow you to host multiple domains with different class C IP addresses.
2. This may be important because multiple cross linked domains on one IP might make Google suspicious.
I'm going to look into this because I have two new forums with unique domain names hosted on the same account as my main ESL site (which has a third domain name). I don't want my main site to get penalized for links coming from different domains on the same IP, but I want to link to my main site from every page of the forums because I need the anchor text.
Posted by James Trotta at July 15, 2004 12:57 AMTrade links with seo-search-engine-ranking.com
http://www.seo-search-engine-ranking.com/ad_network_222.php