How to get nuget.org/api/v2/ ip range

Question

HI,

I develop Web API for my customer's company, want to use nuget to download and install packages.

Considering of web security, the company's MIS department forbidden accessing internet.

Now MIS department says they will grant me to access "nuget.org/api/v2/", allow me to install packages, if I can provide "nuget.org/api/v2/"'s ip range.

Is there anyone can tell me, how to get "nuget.org/api/v2/"'s ip range?

Thanks a lot!