In the past I've pulled down an XML file that included the IP space for all of the O365 products.  Then I filtered, sorted and aggregated what I wanted for my internal use via a script.

On 9/25/2018 12:35 PM, David Bass wrote:

Sorry, I should have stated that I have already searched, and have seen the above mentioned docs as well as everything else on the first page of the search results. 

I guess what I was looking for was to see if somebody has already consolidated that list in to something easier to work with. 

On Tue, Sep 25, 2018 at 11:26 AM Job Snijders <job@ntt.net> wrote:

On Tue, Sep 25, 2018 at 12:18:50PM -0400, Steve Meuse wrote:
> https://docs.microsoft.com/en-us/office365/enterprise/urls-and-ip-address-ranges

I think it is cool that companies take the time and effort to publish
such useful lists. Keep it up!

Kind regards,

Job