1. You can enter Server configuration -> IP-addresses and change Default domain on this IP.
After then you can enter to site by url
http://194.201.203.189
2. Edit c:\windows\system32\drivers\etc\hosts and add this line
Code:
194.201.203.189 example.com
and you can enter to
http://example.com bypass DNS requests
3. If used mod_userdir apache module you can use URL
http://194.201.203.189/~username/
ISPmanager automatically create symbol link public_html -> www/example.com in the user home directory when WWW domain is added.