using System;

public class Test
{
  public static void Main()
  {

    string text = "Adresy:";

    for(int net = 0, index = 0; net <= 255; net++)
      for(int comp = 0; comp <= 255; comp += 128, index++)
        text += string.Format(" podsieć{0} 192.168.{1}.{2}", index, net, comp);
    
    Console.WriteLine(text);
  }
}