Google up (racing information services australia)

On the right side menu click on form guides.

Click on state then meeting required scroll down

Sires country are listed beside the horse.

If no country listed the horses sire is bred in (AUSTRALIA.)

Or google up supertab dot com dot au
Left side menu click todays racing.
Click on meeting.
Click on form beside any race.
On the top right hand side under the skyform banner is the word print.
Hover mouse over the print and a dropdown box will appear.
The third option down says D.F.S. racebook click that.
When it loads the sires and their countries are besides the trainers name.

These are the ones that are free that i recommend.

Cheers
garyf.