On QVP you can define different access restrictions based on publish date, IP and token. This feature is available in the player settings as you see in the below picture.
By clicking on the lock, you open the access restrictions section where you can start by defining publish and publish date and time as illustrated below.
If you would like to define IP restriction and/or restriction by valid token, you should click on "Manage & Create new rule". In the pop-up you navigate to "Create New". There you can fill in a restriction name and whitelist IP ranges and/or define a valid token and click add. This makes the the player play the media only for the viewers who has valid IP and/or tokens. In the examples below it is shown how you can do it.
You can simply remove the rules by clicking on the cross "x" sign in the right side of the IP ranges and token.
You can also define multiple restriction rules and each time choose one of them depending on your needs under Manage Restriction tab.