Today we moved all web sites from a windows server to another. After restoring IIS with HELM Restore Tool, all web sites IP was set to OLD IP address.

Changing IP of sites one by one take lot of time. On searching, found a very usefull script that will change IP of all web sites in IIS.

You can find more details at

http://www.naterice.com/blog/template_permalink.asp?id=63

You can download the script from

http://hostonnet.com/downloads/iischangeip.vbs

To run the script, go to dos prompt

Start > Run > cmd

Then type

cscript.exe iischangeip.vbs OLD_IP_HERE NEW_IP_HERE

In my case, i run

cscript.exe iischangeip.vbs 69.56.166.50 67.228.226.98

69.56.166.50 – was old server IP.

67.228.226.98 – new server IP.