Get IP to Country ,State , city info in asp.net ,C#

First register on this site http://api.ip2locationapi.com/ to get API Key

protected void GetUserLocation()

{

try

{

ipaddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

if (ipaddress == null)

{

ipaddress = Request.ServerVariables["REMOTE_ADDR"];

}

DataTable dt = UserManage.GetLocationnew(ipaddress);

if(dt.Rows.Count > 0)

{

Location = dt.Rows[0]["countryName"].ToString();

CountryID = Common.GetCountryID(Location);

StateID = Common.GetStateID(dt.Rows[0]["region"].ToString());

}

}

catch (Exception ex)

{

AppBase.handleException("Form:changevote, Function:GetUserLocation", ex);

}

}

public static DataTableGetLocationnew(string ipaddress)

{

DataSet ds = new DataSet();

try

{

DataTable dt = new DataTable();

WebRequest wreq = WebRequest.Create("http://api.ip2locationapi.com/?user= &format=xml&ip=" + ipaddress + "");

WebResponse wres = wreq.GetResponse();

XmlTextReader xmlRead = new XmlTextReader(wres.GetResponseStream());

ds.ReadXml(xmlRead);

}

catch (Exception ex)

{

AppBase.handleException("Form:_Default, Function:GetLocation", ex);

}

returnds.Tables[0];

}