I'd like to find the IP range of the "Microsoft Corp" network provider.
How can I find this out? So far I've only been able to find this site which has a list of ip addresses, not necessarily an explicit range.
There is a related Stack Overflow question, but doing a "whois
22.214.171.124" on any whois site I've yet found doesn't give a range (have left a comment hoping for clarification)