How to find Unwired Server host ip and port

Hi, i'm following this tutorial but i'm having trouble on point 4:

http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc01734.0222/doc/html/lly1324677160040.html

It says:

Modify the host IP address in the SUP101SampleActivity.java file to point to the Unwired Server.

1. In Workspace Navigator, expand the SUP101Android project.
2. Under the \src\com\mycorp\sup101\android\app folder, double-click the SUP101SampleActivity.java file.
3. Modify the host IP address, and verify the username and password are valid.

I know that the username and password are "supAdmin" and "s3pAdmin", but I really don't know how to look up for the host ip address and port, i suppose it must be easy to find, so it would be nice if someone could tell me.

Regards