I would quibble with you on this point. There are many examples of interlinked sites on the same IP address with no issues at all related to SEO. The only time interlinking is a problem is when it is done incorrectly, and using different IP addresses will not hide that fact.
Adwords conversion tracking not working pls help
The Conversion tracking code is a client-side script that runs after the page in which it is placed has finished loading. It requires about 1