From the story here:
THE EIGHT LOCATIONS are featured on a top-secret NSA map, which depicts U.S. facilities that the agency relies upon for one of its largest surveillance programs, code-named FAIRVIEW. AT&T is the only company involved in FAIRVIEW, which was first established in 1985, according to NSA documents, and involves tapping into international telecommunications cables, routers, and switches.
In 2003, the NSA launched new internet mass surveillance methods, which were pioneered under the FAIRVIEW program. The methods were used by the agency to collect – within a few months – some 400 billion records about people’s internet communications and activity, the New York Times previously reported. FAIRVIEW was also forwarding more than 1 million emails every day to a “keyword selection system” at the NSA’s Fort Meade headquarters.
Central to the internet spying are eight “peering link router complex” sites, which are pinpointed on the top-secret NSA map. The locations of the sites mirror maps of AT&T’s networks, obtained by The Intercept from public records, which show “backbone node with peering” facilities in Atlanta, Chicago, Dallas, Los Angeles, New York City, San Francisco, Seattle, and Washington, D.C.
One of the AT&T maps contains unique codes individually identifying the addresses of the facilities in each of the cities.
Among the pinpointed buildings, there is a nuclear blast-resistant, windowless facility in New York City’s Hell’s Kitchen neighborhood; in Washington, D.C., a fortress-like, concrete structure less than half a mile south of the U.S. Capitol; in Chicago, an earthquake-resistant skyscraper in the West Loop Gate area; in Atlanta, a 429-foot art deco structure in the heart of the city’s downtown district; and in Dallas, a cube-like building with narrow windows and large vents on its exterior, located in the Old East district.
Elsewhere, on the west coast of the U.S., there are three more facilities: in downtown Los Angeles, a striking concrete tower near the Walt Disney Concert Hall and the Staples Center, two blocks from the most important internet exchange in the region; in Seattle, a 15-story building with blacked-out windows and reinforced concrete foundations, near the city’s waterfront; and in San Francisco’s South of Market neighborhood, a building where it was previously claimed that the NSA was monitoring internet traffic from a secure room on the sixth floor.
The peering sites – otherwise known in AT&T parlance as “Service Node Routing Complexes,” or SNRCs – were developed following the internet boom in the mid- to late 1990s. By March 2009, the NSA’s documents say it was tapping into “peering circuits at the eight SNRCs.”
