Here's the shows on hiatus & returned for CN Asia this month
Just recent (hiatus) :
Present CN shows : Ben 10 (2016), Victor & Valentino, Summer Camp Island, Buck & Buddy, Boy Girl Dog Cat Mouse Cheese, Total Dramarama, Craig of the Creek, Powerpuff Girls (2016), Elliott from Earth

Boomerang imports (hiatus) : Alice & Lewis, Baby Looney Tunes, Shaun the Sheep

Old CN shows (hiatus) : Adventure Time, Steven Universe, Regular Show, Uncle Grandpa, Mighty Magiswords, Clarence, OK K.O.!, Batman the Brave & the Bold, Justice League Action

Still on hiatus : Power Players, Monster Beach, Oggy, Pony Life, Running Man Animation, Mao Mao, Unikitty, Thundercats Roar, Kingdom Force (transferred to Boomerang), Journey of Long, Kidsplorer HK, Snack World, The Grim Adventures of Billy & Mandy, Time Bokan, CN Classic shows (Courage, Dexter's Lab), Supernoobs

Just returned : Apple & Onion, Looney Tunes Cartoons, Transformers Cyberverse (for few days)