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vb.net get my ip

I want to get my ip.

When i try to do this:

MsgBox(System.Net.Dns.GetHostByName(System.Net.Dns .GetHostName).AddressList(0).ToString)

I get the ip within my LAN.

When i surf to http://whatismyip.com/ I get the ip I want to get in my vb.net program.

How can I do this?
May 25 '08 #1
2 3267
Curtis Rutland
3,256 Expert 2GB
This may not be the direction were wanting to take, but WhatIsMyIP has an automation page. You could do an HttpWebRequest, and use the response, like this:

Expand|Select|Wrap|Line Numbers
  1. Dim ipReq As HttpWebRequest
  2. ipReq = WebRequest.Create("http://whatismyip.com/automation/n09230945.asp")
  3. Dim sr As New System.IO.StreamReader(ipReq.GetResponse().GetResponseStream())
  4. Dim ipAdd As String
  5. ipAdd = sr.ReadToEnd()
  6.  
For some reason, it seems like the code tags are screwing up a bit. There shouldn't be a space on line 3 at the .GetResponseStream())

I want to get my ip.

When i try to do this:

MsgBox(System.Net.Dns.GetHostByName(System.Net.Dns .GetHostName).AddressList(0).ToString)

I get the ip within my LAN.

When i surf to http://whatismyip.com/ I get the ip I want to get in my vb.net program.

How can I do this?
May 25 '08 #2
ok, I have a server to which clients can connect.

I would like to know how I can find the external ip (in the server) of such a client, without the use of such an internet page.

Thx
Jun 22 '08 #3

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