Wednesday, June 22, 2022

How to get IP address in C# ASP.NET

 public string IPAddr()

    {

        try

        {

            string ipaddress;

            ipaddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

            if (ipaddress == "" || ipaddress == null)

                ipaddress = Request.ServerVariables["REMOTE_ADDR"];

            return ipaddress;

        }

        catch (Exception ex)

        {

            ExceptionHandler.WriteException(ex.Message);

        }

        return null;

    }

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