NYC2 is a data-centre in Manhattan, New York, operated by Digital Realty
It's in 111 8th Avenue, the fourth largest building (by floor space) in New York. The building isn't just used as a data centre however. It's got a lot of office space and some retail units too.
Digital Realty occupies space on the 3rd, 5th, 6th, 8th, 14th and 15th floors.
Since 2010 the building has been owned by Google.