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 TechnicalTalk » Programming and Web Development » Classic ASP 3.0
 Finding IP address of Visitor usign ASP

[nikon]

nikon  

 Finding IP address of Visitor usign ASP

I want to find IP address of visitor and I want to redirect it to some page as per their country. Can anyone tell me if it is possible to get IP address of visitor in Asp?

Any help is appreciated.

[jaincool]

jaincool  

 Re: Finding IP address of Visitor usign ASP

[Response.Write Request.ServerVariables("REMOTE_ADDR")]

As found in some of the post here in the same forum ,you can try this:
Active Server Pages (ASP) has a built-in object called ServerVariables. This object holds useful information on Environmental Variables. One the variable is "REMOTE_ADDR" which holds the IP address of the visitor. To request the IP address of host machine, use the following code:
Response.Write Request.ServerVariables("REMOTE_ADDR")

[Leohimanshu]

Leohimanshu  

 Re: Finding IP address of Visitor usign ASP

Hi
You can collect IP address of the visitor by using Request object and its ServerVariable pairs. Below is the sample code to get it done.

Function UserIP()
 ’ This returns the True IP of the client calling the requested page
 ’ Checks to see if HTTP_X_FORWARDED_FOR has a value then the client is operating via a proxy
 UserIP = Request.ServerVariables ( "HTTP_X_FORWARDED_FOR" )
 If UserIP = "" Then
     UserIP = Request.ServerVariables ( "REMOTE_ADDR" )
 End if
End Function

Please use the below link for your reference

http://aspdownload.com/read/?art=3225

[Jeremy]

Jeremy  

 Re: Finding IP address of Visitor usign ASP

it is really hard to stop people based on ip, because they can just use an isp with a wide range of non-static ones, or proxies, or different wifi around town. i am sorry you are having this trouble man, i had a forum and i had to close it because of people like that

[singam]

singam  

 Re: Finding IP address of Visitor usign ASP

I needed IP spoofing. According to a requirement, I need to commutate with a device over crossover cable for configuring it. But the problem is , when device boots  up , it gets an arbitrary IP when it is operating  over crossover connection as it cannot contract with DHCP Server. My PC is in a different network from the device. So i cannot communicate with that device thru socket programming. But one thing I can do, i can search the device using some proprietary protocol and find its information like its IP.

As I can get the IP of device, if I change the pc IP according to Device IP so that they are in the same network then I will be able to communicate with the device and configure it.  AddIPAddress Function of iphlpapi.dll can be used to add a specified IPv4 address to the specified adapter and    DeleteIPAddress function can be used to delete an IP address previously added using AddIPAddress. So using these two functions you can do IP spoofing .Your real IP4 address will be changed for a very short time when you are sending the packet. Another thing to note, a network interface can hold multiple IIP address and holds it in a IP table.

[mak14317]

mak14317  

 Re: Finding IP address of Visitor usign ASP

just check it out n try
<%
    ip_address = Request. ServerVariables("HTTP_X_FORWARDED_FOR")
    if ip_address = "" then
        ip_address = Request. ServerVariables("REMOTE_ADDR")
    end if
%>

[kellylsn]

kellylsn  

 Re: Finding IP address of Visitor usign ASP

[Payday Loan]

thanks for this posting, its very nice to know about finding IP of visitor.

[dianna]

dianna  

 Re: Finding IP address of Visitor usign ASP

Whenever a browser sends a request for a page, it also sends a number of other headers to the script, containing information such as the browser type. It also includes information such as the visitors IP address. This can be particularly useful when creating an online security scan, or logging their IP address in an online forum.

[the_purple_ink]

the_purple_ink  

 Re: Finding IP address of Visitor usign ASP

so there really is a way to do this one..