Australia:

Agencies:

AVA Model Management, Double Bay, Model boards, did not see any model Instagram pages.  Web:  http://www.AVAModels.com.AU
FiveTwenty Model Management, Web: http://www.FiveTwentyMgt.com
Pri Models, Melbourne,
one seen one image per model, did not see any model Instagram pages.  Web:  http://www.PriModels.com

Magazines:

DNA Magazine Australia, Web: http://www.DNAMagazine.com.AU The magazine has new covers on the website, plus has the Photographer & Model, with instagram pages! Site has instagram page too; Lots of men in underwear and tight fitting clothes.
FHM Magazine, Web: http://www.FHM.com A magazine for men with woman, covers on site, entertanment, glamour models, both models and photographers have instagram, pages listed.
Maxim Australia, Web: http://www.Maxim.com.AU Ultra Luxury, Glamorous models, Covers on the magazine, with an Instagram page.
Mens Fitness Magazine Australia, Web: http://www.MensFitnessMagazine.com.Au The magazine has new covers on their site and has Instagram page. fitness articles, famous models sometimes and fitness models too.
Smith Journal Magazine, Web: http://www.SmithJournal.com.AU The Journal just seems to do pictorials and stories on real things, did not see any commercial modeling. Has Instagram page and covers on the site.