Yes, but what do you *do* with that info? I'm in a similar situation where I access my machine at home. I'm on a dynamic IP as well, but I run an application to update my dynamic DNS entry based on similar information to whatismyip.com. Thus, I only have to wait about 15 or 20 minutes after the IP changes to be able to access my machine at home again. :D
Sometimes I think my ISP (Windstream) detects a large amount of traffic on my machine and decides to change my IP. Too bad I've figured out a work-around. :D From: Richard Stovall [mailto:[email protected]] Sent: Friday, June 24, 2011 9:18 AM To: NT System Admin Issues Subject: Re: Get external IP from command line Here's a little Powershell script to accomplish the same thing and write the result out to a history file. I've used this via a scheduled task on my home machine to track when my FIOS ip changes. $url = "http://whatismyip.org/"; $wc = new-object system.net.webclient $data = $wc.DownloadData($url) $ip = [System.Text.Encoding]::ASCII.GetString($data) $date = get-date $writestr = $ip + "," + " " + $date.toshortdatestring() + "," + " " + $date.ToShortTimeString() add-content C:\somepath\ip.txt $writestr On Fri, Jun 24, 2011 at 3:23 AM, Gavin Wilby <[email protected]> wrote: Stolen from another website, but this seems to work OK: Create a file named ip.vbs and copy the following into it: Option Explicit Dim http : Set http = CreateObject( "MSXML2.ServerXmlHttp" ) http.Open "GET", "http://whatismyip.org";, False http.Send Wscript.Echo http.responseText 'or do whatever you want with it Set http = Nothing Execute using C:\>cscript ip.vbs On Fri, Jun 24, 2011 at 7:59 AM, Oliver Marshall <[email protected]> wrote: > > Hi chaps > > > > Does anyone know of a command line tool that can return the external IP of > the machine it’s run on? I need to run a script on some machines and need to > note the external IP. > > Olly > > > > > > Network Support > Online Backups > Server Management > > Tel: 0845 307 3443 > > Email: [email protected] > > Web: http://www.g2support.com > > Twitter: g2support > > Newsletter: http://www.g2support.com/newsletter > > Mail: 2 Roundhill Road, Brighton, Sussex, BN2 3RF > > > > Have you said something nice about us to a friend or colleague ? > > Let us say thanks. Find out more at www.g2support.com/referral > > > > G2 Support LLP is registered at Mill House, 103 Holmes Avenue, HOVE > > BN3 7LE. Our registered company number is OC316341. > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin -- Gavin Wilby, Twitter: http://twitter.com/gavin_wilby GSXR Blog: http://www.stoof.co.uk ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
