You can try going to http://hub5000.local/
in a browser. This is assuming you have installed Bonjour/mDNS.
Make sure the hub5000 is attached to your router so that it can get an IP from DHCP, don't try plugging it directly into your PC, as this is not reliable without a static IP set up.
If the .local address is not working, you'll need to find the IP from your routers DHCP log of attached devices.