System.Net.IPNetwork.dll (nuget): IPNetwork C# library take care of complex network, ip, netmask, cidr, subnet, subnetting, supernet and supernetting calculation for .Net developpers. It works with IPv4, it is written in C# and has a light and clean API and is fully unit tested.
Keywords: ipnetwork|network|ip|netmask|cidr|subnet|subnetting|supernet|supernetting|calculation