HOW to get Host name from site admin DB

Hi ,

I need to get Host name from site connections tab. I am using below query

Select * From ALMSITEADMIN_DB.td.SESSIONS_HISTORY where CLIENT_TYPE = 'Quality Center Client UI' and START_TIME > = '2014-03-01'

It gives me the all but not Host name. Can any one suggest on this?

Thanks,

Avi.