How to use inferred IP address or anonymous to obtain company information

I have multiple landing pages created specifically for social media (people outside of our marketo database) and with the landing pages you can tell how many "Views" they've gotten. I was wondering if it's possible to use those views in conjunction with the inferred IP address to see what the company name of the people that viewed the landing pages are. I tried running a report with "viewed webpage" and than "inferred IP address is not empty" but it didn't return anything. Any potential workarounds for this would be appreciated!!