Get local IP address in C#

To get local IP Address in C#, first we need to get host object using Dns.GetHostEntry(Dns.GetHostName()), host object will have a list of addresses for each interface available in the local machine, we can then loop through these addresses and get all IPs.

Note: You will need to use using System.Net;

Example

 var host = Dns.GetHostEntry(Dns.GetHostName());
    foreach (var ip in host.AddressList)
    {
        if (ip.AddressFamily == AddressFamily.InterNetwork)
        {
            return ip.ToString();
        }
    }

Conclusion

In this page (written and validated by A. Gawali) you learned about Get local IP address in C# . What's Next? If you are interested in completing C# tutorial, we encourage you simply to start here: C# Tutorial.

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