High Quality Content by WIKIPEDIA articles! Paknet Limited, a fully owned Subsidiary of Pakistan Telecommunication Company Ltd, is biggest Internet Service Provider in Pakistan. Besides Internet Paknet also provides data communication services like Clear Channel data links, Frame Relay and Digital Circuits on Optical fiber cross connect systems etc. From December 31, 2007 Paknet Limited has been merged into to PTCL and now all assets and users are managed by PTCL Internet Division.