How to get client IP

How to obtain the real IP of the client??

Re: How to get client IP

Hi!

here is the code:

 file name : how-to-Get-client-IP-address.aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="how-to-Get-client-IP-address.aspx.vb"Inherits="how_to_Get_client_IP_address" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>How to Get the client IP address</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        Your IP Address :
        <asp:Label ID="Label1" runat="server" Text="Label" Width="150px"
            BackColor="#3399FF" BorderColor="Red" BorderStyle="Dotted" ></asp:Label>
    </div>
    </form>
</body>
</html>




File Name: how-to-Get-client-IP-address.aspx.vb 


Partial Class how_to_Get_client_IP_address
    Inherits System.Web.UI.Page
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Dim ClientIP As String
        ClientIP = Request.UserHostAddress
        Label1.Text = ClientIP
    End Sub

End Class

Thanks

Re: How to get client IP

Request.ServerVariables["REMOTE_ADDR"]

should work - either directly in a view or in the controller action method body (Request is a property of Controller class in MVC, not Page).

http://stackoverflow.com/questions/2717702/how-do-you-get-the-users-ip-address-in-castle-mvc-monorail

http://stackoverflow.com/questions/2577496/how-can-i-get-the-clients-ip-address-in-asp-net-mvc

Re: How to get client IP

String hst = Dns.GetHostName();
IPAddress[] ip = Dns.GetHostAddresses(hst);
Texbox1.Text = ip[0].ToString();

Re: How to get client IP

note. unless it your local lan, this will not be the true ipaddres of the client, but the nat address given by the isp. also if you webserver is behind a firewall, then it will be the firewalls ipaddress. in this case the firewall should have added a hostheader with the ipaddress. see your firewall docs.

Re: How to get client IP

Request.UserHostAddress in mvc4 does not pass.

Re: How to get client IP

I made the value of IP ::: 1

Re: How to get client IP

Is it because of the work under mvc4?