How Do I Assign an IP Address? - Plesk
To define which IP address is assigned to a domain name, follow these steps:
- Login to the Plesk Server Administration Panel.
- Click on Subscriptions.
- Click on the domain you wish to modify.
- Click on the tab that reads Change Hosting Settings.
- Select the new IP address in the drop down menu labeled IP address.
- Click OK.
If you are changing the IP address of a domain for SSL purposes then please be sure to choose a dedicated IP address that is not used by any other domains. If the domain is assigned to a dedicated IP address that is already being used by another domain, then any SSL installations will affect all domains using the dedicated IP address.
If you have exhausted the volume of available dedicated IP addresses then please review the following article for information regarding how additional IPs may be obtained: