public void SimpleIPRangeTest() { var ipRange = new IpAddressRange(); Console.WriteLine(ipRange.IsVaid("255.255.225.222")); Console.WriteLine(ipRange.IsVaid("1.1.1.1")); ipRange.AddIp("0.0.0.1"); ipRange.AddIp("0.0.1.0"); ipRange.AddIp("0.1.0.0"); ipRange.AddIp("1.0.0.0"); Console.WriteLine(string.Join(",", ipRange.GetIpRange(1, Convert.ToInt32(Math.Pow(2, 24)) + 1))); }