Get client system ip address(visitor or user login ip)

If you have any issues with server side coding. You can use below client side scripting to retrive the Public IP address and use it in server side.

 UI:

Note: Above code is to retrive the IP address in button click event. You can write your own logic to retrive it in Page Load.  

Hi ,

 

Did you check the link i have given ? if not then try the below code.It may helps you.

 

 

And call this method to get your client ip address as

string ipAddress = GetIPAddress();

Hi,

Can you tell me where you have deployed your application ?

Is it in your local iis or on any other server machine ? 

 

When you run your appl,it will give you "127.0.0.1", this is because, you are using from the HOST Machine i.e. the application is on ur machine and it is giving you, your IP address but when any visitor or client hits ur page it will give you the exact IP Address of the Client. 

 

For more info visit below link:

 

http://stackoverflow.com/questions/5795534/why-am-i-getting-1-as-ip-address-in-asp-net-and-how-to-get-the-proper-ip-add 

 

http://www.4guysfromrolla.com/articles/071807-1.aspx 

Hi,

Try UserHostAddress properties on the Request object to get the client IP.

 

string ip=Request.UserHostAddress;

check the below link also: 

http://www.aspsnippets.com/Articles/How-to-get-IP-Address-of-Visitors-Machine-in-ASP.Net.aspx 

Hi,

 

string visitorIPAddress = 
HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

 

 ///

/// method to get Client ip address
///

/// set to true if want to get local(LAN) Connected ip address
///
public static string GetVisitorIPAddress(bool GetLan = false)
{
string visitorIPAddress = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

if (String.IsNullOrEmpty(visitorIPAddress))
visitorIPAddress = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];

if (string.IsNullOrEmpty(visitorIPAddress))
visitorIPAddress = HttpContext.Current.Request.UserHostAddress;

if (string.IsNullOrEmpty(visitorIPAddress) || visitorIPAddress.Trim() == "::1")
{
GetLan = true;
visitorIPAddress = string.Empty;
}

if (GetLan && string.IsNullOrEmpty(visitorIPAddress))
{
//This is for Local(LAN) Connected ID Address
string stringHostName = Dns.GetHostName();
//Get Ip Host Entry
IPHostEntry ipHostEntries = Dns.GetHostEntry(stringHostName);
//Get Ip Address From The Ip Host Entry Address List
IPAddress[] arrIpAddress = ipHostEntries.AddressList;

try
{
visitorIPAddress = arrIpAddress[arrIpAddress.Length - 2].ToString();
}
catch
{
try
{
visitorIPAddress = arrIpAddress[0].ToString();
}
catch
{
try
{
arrIpAddress = Dns.GetHostAddresses(stringHostName);
visitorIPAddress = arrIpAddress[0].ToString();
}
catch
{
visitorIPAddress = "127.0.0.1";
}
}
}

}
return visitorIPAddress;
}

Hi,

 

If you want login ip address in Web Application you can use :

Request.ServerVariables("REMOTE_ADDR")

Or

Request.UserHostAddress