Which American company owns Lonely Planet, CNET, TV Guide, Metacritic, and GameSpot?

Red Ventures, which owns Lonely Planet, CNET, TV Guide, Metacritic, and GameSpot, is arguably the most prominent digital publisher in America, according to the New York Times, with 4,500 employees and roughly $2 billion in annual revenues, and an average of 751 million visits a month.