Can not finish installation on localhost

I have installed Plesk 9.3 and got the following message

Congratulations!
Plesk has been successfully installed on your server.
To complete the system configuration, please proceed to URL:
https://localhost.localdomain:8443/ or
https://127.0.0.1:8443/
Use the login name 'admin' and password 'setup'.

Further, use the following commands to start and stop Plesk:
"/etc/init.d/psa start" and
"/etc/init.d/psa stop" respectively.

All Plesk control panel documentation is available at
http://www.parallels.com/en/products/plesk/docs


This is a hosted server, which I don't have access to local host. How do I complete the configuration with out localhost access?