This area of WHM lets you manage IP addresses associated with your server.
Add a New IP Address — This feature allows you to add an IP address to your IP pool. This pool will be used, for example, when you assign a static IP address to a new account.
Change Site's IP Address — This feature allows you to change a domain’s IP address. To use this feature, you will need to have available IP addresses in your IP address pool.
IP Migration Wizard — This feature will help you change the IP addresses of all of the cPanel accounts hosted by your server.
Rebuild IP Address Pool — This feature will scan existing IP addresses bound to the server in order to locate IP addresses not linked to a domain.
Show IP Address Usage — This feature will display, in a convenient list, all of the information about how your IP addresses are being used.
Show or Delete Current IP Addresses — This feature will display the IP addresses bound to your server. It will also allow you to remove these IP addresses from the server. However, you will not be able to delete an IP address that is in use.
Show/Edit Reserved IPs — This feature allows you to reserve any IP address that is currently in your address pool.
The swapip Utility — This utility allows you to update an IP address in a zone record via the command line using 4 parameters.