using System;
using System.Net;
class MainClass
{
public static void Main()
{
string hostName = Dns.GetHostName();
Console.WriteLine("Local hostname: {0}", hostName);
IPHostEntry myself = Dns.GetHostByName(hostName);
foreach (IPAddress address in myself.AddressList)
{
Console.WriteLine("IP Address: {0}", address.ToString());
}
}
}