Hello.
You want to connect via ftp or You want Your site to be displayed via an ip address?
via ip will not work, because this is a shared ip address of the server and in addition You work on it more other users. You can use a test domain:
http://arshaluy.testv3.testforhost.com
In this case, you need a dedicated IP.
Get an available domain < / span>arshaluy.testv3.testforhost.com?