Antipin played the 2009 World Junior A Challenge where he won the bronze medal with the Russian U18 team. He later played for Russian U18 national team in the 2010 IIHF World U18 Championships where the team finished in fourth place. Antipin played for the silver medal-winning Russian U20 national team in the 2012 World Junior Ice Hockey Championships, and later played for Russian men's national team in 2015, 2016 and 2017 world championships.