Today at work I had to find the IP address of the client machine (don't ask) so I thought I'd post the code here so I'd know where to look for it the next time :)
private void button1_Click(object sender, EventArgs e)
{
string hostName = Dns.GetHostName();
IPHostEntry hostEntry =
Dns.GetHostEntry(hostName);
foreach (IPAddress a in hostEntry.AddressList)
{
this.textBox1.Text += a.ToString() +
Environment.NewLine;
}
}