Website: http://www.telehouse.com
This company runs the New York International Peering Exchange, one of the largest facilities in the world. They have two facilites in New York (Broadway Center and Manhattan Center), and one in Los Angeles.
Corporate HQ
7 Teleport Drive
Staten Island, New York 10311
Apprx. Coords- -74.17852 40.60470
New York 1:
25 Broadway
New York, NY 10004
Apprx. Coords- -74.01392 40.70611
The USGS imagery of this area is of poor quality.
From their website, they describe this facility:
"Located in downtown New York City (around the corner from Wall Street and zero mile from the 60 Hudson carrier hotel), the BROADWAY Center offers 85,000 square feet of colocation space on two floors, protected by our redundant infrastructure and security staff. Our most active and connected facility, the BROADWAY Center offers customers a long list of carriers that can meet their connectivity needs, with no monthly connection fees. In addition, the BROADWAY Center is home to one of the largest and most active peering exchanges on the East coast, the NYIIX (New York International Internet eXchange)."
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New York 2:
33 Whitehall St
New York, NY 10004
Apprx. Coords- -74.01395 40.70431
From their website, they describe this facility:
"The MANHATTAN Center is located in downtown New York City and has been operational since October of 1988. Due to its close proximity to Wall Street, the Center's 1,000-1,500 square feet dedicated suites make ideal primary or backup data centers for small to mid-sized banks and financial institutions."
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Los Angeles:
626 Wilshire Blvd
Los Angeles, CA 90017
Apprx. Coords- -118.25652 34.04808
They describe this facility on their website:
"Located in the center of Los Angeles' hi-tech district, the LOS ANGELES Center acts as a gateway for connectivity from the United States to Asia. Customers have their choice of connectivity from multiple carriers, and can also join the LAIIX (Los Angeles International Internet eXchange) peering exchange to increase their reach. In addition, our facility is located zero mile distance from the One Wilshire carrier hotel and offers fiber connectivity to that site."
As for the One Wilshire Carrier Hotel facility mentioned above, I'm not sure who actually runs it, but it may be MCI. According to the map, it's probably the building across the street with the large AC units on the roof. Refer to the Los Angeles map for reference.