title: C# - How can I identify which IP addresses in a list belong to a specific subnet?
body: <p>I have a large dynamic list of IP Addresses, their subnet masks, and a given set of subnets. I need some code to be able to identify which subnet each address is on. I'm keeping this fairly vague because I'm open to many different solutions. Does anybody have some code in C# that can do something similar to this? Thanks!</p>