HANA Academy Connection Available?

While running through the HANA Academy Solution for HANA and Mobile (HTML5) project, the presenter shows the following connection, which he says we can use for hands-on work:

Server: i659290361.sapvcm.com

Instance: 00

Username: stsdemouser

Password: Sap12345

When I try to set up a new system in the HANA client, I receive the message that the "The hostname is unknown", which makes sense, as I don't have the actual ip address to add to my hosts file and define.

Is this HANA server available for public use?

Thanks in advance,

Joe