Aqueduct.Web.RequestHelper.GetXForwardedAddress C# (CSharp) Метод

        private static string GetXForwardedAddress()
        {
            string clientip = null;
            var xff = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
            if (!string.IsNullOrEmpty(xff))
            {
                string[] parts = xff.Split(',');
                if (parts.Length > 0)
                {
                    clientip = parts[0].Trim();
                }
            }
            return clientip;
        }