The Pac-12 Network (P12N), sometimes referred to as Pac-12 Networks, is an American sports-oriented digital cable and satellite television network owned by the Pac-12 Conference. The network's studio and production facilities are headquartered in the South of Market district of San Francisco, California. In addition to the national channel, it also operates a group of six regional sports channels focusing on different schools within the conference under the Pac-12 Networks brand: Pac-12 Arizona, featuring events from the University of Arizona and Arizona State University Pac-12 Bay Area, featuring events from the University of California and Stanford University Pac-12 Los Angeles, featuring events from UCLA and University of Southern California Pac-12 Mountain, featuring events from the University of Colorado and University of Utah Pac-12 Oregon, featuring events from the University of Oregon and Oregon State University Pac-12 Washington, featuring events from the University of Washington and Washington State University History Announced on July 27, 2011 and launched on August 15, 2012, the national network was available to at least 48 million pay television households in the United States at the time of its debut, while the regional networks are available in all providers within their respective Pac-12 regional territory. It is the third sports network to be devoted to a specific collegiate athletic conference (after the Big Ten Network and the now-defunct MountainWest Sports Network) and the first to be owned by a conference outright without support from outside companies (Fox Entertainment Group owns 49% of Big Ten Network, while the defunct MountainWest Sports Network had CBS and Comcast as partners, and SEC Network and ACC Network are wholly owned by ESPN). The networks feature 24-hour coverage of Pac-12 sanctioned sporting events, including Olympic sports as well as broadcasts of archived sports telecasts. The contract ensures that every football and men's basketball game is televised nationally. Sports not featured on the national Pac-12 Network are instead carried through the regional networks as well as on the Pac-12 Digital Network, which was launched the same day. On June 10, 2012, the Pac-12 Conference announced a partnership with pay-per-view service In Demand and Comcast Media Center (CMC) that would provide the networks with technical support, video on demand services, and support for TV Everywhere services. The infrastructure of the Pac-12 Networks, 12 member institutions and CMC's operations in Denver, Colorado are connected via fiber network. Master control origination services, including compression and satellite