There are IP groups in NTA which are incredibly powerful. I think it'd be great to have IP groups be auto-imported. For example , Microsoft publishes Office 365 URLs and IP address ranges | Microsoft Docs - and this is updated regularly and so does AWS at https://ip-ranges.amazonaws.com/ip-ranges.json
For example: 
is now an ip group on this FR. So anyone could pull in this data. Let's make this more complete for more applications!
Could we first provide a repo of IP groups and then secondarily have it pull from MS and update accordingly? Same for other applications. That way when we're looking at (o365), we're looking at what we think we are from an ip group standpoint. That way other people can import this data.
