Boomerang is a pan-Asian cable and satellite television channel owned by Warner Bros. Discovery under its International division. Like the original US version, this localization first began as a programming block that aired on Cartoon Network Asia (from 2001 to 2005), before becoming its own channel in 2004. On 1 December 2012, the channel was shut down and replaced with Toonami Asia. Eventually, the channel was relaunched on 1 January 2015 as part of Boomerang's 2014-15 global rebranding effort, replacing Cartoonito Asia.