Date of Birth: 
About Aleksander Østreng
- Aleksander Østreng (born 5 April 1991) is a Norwegian snowboarder.
- He grew up in Bærum. He participated at the 2012 World Snowboarding Championships, where he placed 5th in slopestyle.
- He competed at the Winter X Games XX in Aspen, Colorado, where he placed 5th in slopestyle.
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