Bresnan Communications was an American cable television provider formed by William Bresnan in 1984. It originally operated cable systems on Michigan's Upper Peninsula. Over the next fourteen years, its operations spread to Minnesota Wisconsin, Mississippi and Georgia. In 1994, the company added international operations in Chile and Poland, with the creation of Bresnan International Partners. The company reached 400,000 subscribers after purchasing systems from TCI. When AT&T acquired TCI, Bresnan began to consider an IPO. Before that could occur, Paul Allen's Charter Communications made an offer, and purchased Bresnan's U.S. cable systems for $3.1 billion, organizing them under Charter Communications' umbrella.