This was some fun work, and the results were even more promising that we'd expected.
If anything isn't clear from the post of if you have any questions I'd love to answer then!
Ben - Founder, IPinfo.io
Just wanted to say thank you for putting out such a great product. I recently used the freely available information on ipinfo to help with a security investigation. I will definitely be picking up a subscription!
Thanks Chelmzy! We have a few data "modules" launching soon with a security focus, including abuse contact details, VPN detection, and full IP whois details. If you'd like to get early access and trial any of them (or if you've got ideas of other IP related data sets that'd be useful for your use case, or of any product feedback) let me know - ben@ipinfo.io