Pranknet, also known as Prank University, was a Canadian-based anonymous prank calling virtual community that was involved in a string of malicious pranks and instances of telephone harassment, especially during 2009–2011. Their pranks were coordinated through an online chat room, and convinced others to cause damage to hotels and fast food restaurants of more than $60,000. The group was founded by a man who later referred to himself as "Dex1x1", later identified as a Canadian named Tariq Malik. The group has been linked to nearly 60 separate incidents.