Get IP of my machine C# with virtual machine installed

Question

I want to get the current IP address of the computer that has say 3 virtual machines (VM Ware) installed. I want to get LAN address of that computer.

current code that i have returns me an array but how to identify current computer lan address ?

public static string getThisCompIPAddress()
    {
        IPAddress[] addresslist = Dns.GetHostAddresses(Dns.GetHostName());
        return (addresslist[0].ToString());


    }

addresslist returns an array of 3 IP addresses

Answer 1

public static ArrayList getThisCompIPAddress()
    {
        ArrayList strArrIpAdrs = new ArrayList();
        ArrayList srtIPAdrsToReturn = new ArrayList();
        addresslist = Dns.GetHostAddresses(Dns.GetHostName());
        for (int i = 0; i < addresslist.Length; i++)
        {
            try
            {
                long ip = addresslist[i].Address;
                strArrIpAdrs.Add(addresslist[i]);
            }
            catch (Exception ex) 
            {
                Console.WriteLine(ex.Message);
            }

        }

        foreach (IPAddress ipad in strArrIpAdrs)
        {

            lastIndexOfDot = ipad.ToString().LastIndexOf('.');
            substring = ipad.ToString().Substring(0, ++lastIndexOfDot);
            if (!(srtIPAdrsToReturn.Contains(substring)) && !(substring.Equals("")))
            {
                srtIPAdrsToReturn.Add(substring);
            }
        }

        return srtIPAdrsToReturn;
    }

this is 100% working, the real problem was that it was throwing error while calculating Address that returns long. Error Code is 10045