I believe that was the number tossed out (with proof) for hosting services bandwidth prices, in a discussion here about a month ago.

Edit: sortof - see https://news.ycombinator.com/item?id=11301085

(Bitterness: found by googling site:ycombinator.com bandwidth price hosting , because that search in-site does not work, because the one that once did was ignored/chased away. Must be some badge of honor like Apple's and Microsoft's app stores - "dismal search, we haz it".)