From EZP Knowledge Base

At EZP, we allow you to login to cPanel several ways. The recommended method is simply to enter your IP into your browser, followed by :2083 - using our shared SSL; like so:

https://1.2.3.4:2083

You will then be prompted to enter your username and password, both of which you can find in the signup email you received when you setup your hosting account with EZP. An alternative login method is to enter your domain name into your browser, again with the :2083 appended to the end of the url. For this to work, your DNS must have propagated already:

https://www.yourdomain.com:2083

The “:” tells the browser to use the specified port - in this case 2083. In many cases, you can also add /cpanel to the end of the url, whether it contains your IP or your domain name, like so:

https://1.2.3.4/cpanel

or

https://www.yourdomain.com/cpanel

The https allows you to use our shared SSL on the server. One some servers, you may not need the https and will be able to login using standard http.