iiNet Limited is an Australian internet service provider that sells NBN plans and services on its ULTRA Broadband Cable, FTTB and VDSL2 networks. It was acquired by TPG Telecom in July 2020. iiNet was acquired by TPG in September 2015 for $1.56 billion, but retained its retail brand name in the market. iiNet acquired or merged with many smaller ISPs, building a customer base in Western Australia and then, by acquiring ihug and OzEmail, expanded into the eastern states.