How to find IP Address of Host

In VB.NET, you can find the IP address of a host using the System.Net.Dns class. The Dns class provides methods to perform DNS-related operations, including retrieving the IP address of a host.

vb.net_ip_address.JPG Full Source VB.NET
Imports System.Net Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles Button1.Click Dim hostname As IPHostEntry = Dns.GetHostByName(TextBox1.Text) Dim ip As IPAddress() = hostname.AddressList TextBox2.Text = ip(0).ToString() End Sub End Class

To find the IP address of a host in your VB.NET application, you can modify the hostName variable with the desired hostname. Running the program will output the IP address(es) associated with that host.

Note: The GetHostAddresses method may return multiple IP addresses if the host has multiple network interfaces or DNS records.






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