Cogent Selects 365 Main As New Collocation Provider

SAN FRANCISCO, CA., -- February 22, 2005 -- 365 Main, the Bay Area’s safest, most secure and reliable data center, today announced Cogent Communication Group, Inc. (AMEX:COI) a leading global Internet Service provider has chosen 365 Main’s world-class facility for collocation, hosting, and management of Cogent’s presence in the facility.

365 Main’s carrier neutral platform allows it to offer world-class support for internet service provider customers such as Cogent. 365 Main’s data center is one of the most competitively priced and known for its exemplatory customer services on all levels.

"365 Main has all the critical support systems we need including security, redundant power, and most importantly, a large customer base with which to cross-connect,” says Dave Schaeffer, CEO of Cogent. “By utilizing 365Main’s presence in Bay Area, we can now extend our footprint and reach customers that previously could not directly connect to Cogent.”

Cogent provides competitively priced, high quality Tier 1 Internet access and point-to-point services to businesses and carriers in all major markets throughout the North America and Europe. The company currently has a presence in over 85 markets throughout the United States and Europe and is one of today's top carriers of Internet traffic in the world.

“Cogent is now added to our list of over twelve providers that sell services to our customers. Adding Cogent to our list of providers has enable customers to purchase cost effective bandwidth. Customers today in many cases are shopping for the best value,” says Chris Dolan, President of 365 Main. “365 Main is recognized as one of the few financially sound data centers of its kind in the industry, while placing additional focus on customer service and value added offerings that most critical facilities are currently without.”

365 Main has shown record breaking customer wins over the last few quarters. By offering more technologically advanced solutions, and having one of the most intelligently designed buildings within the United States, 365 Main is rapidly becoming a leader company within the data center industry.

About Cogent Communications

Cogent Communications (AMEX: COI) is a multinational, Tier 1 Internet service provider. Cogent's facilities based, all-optical network delivers ultra-high speed bandwidth that is both highly dependable and very economical. Cogent's provides Internet access and point-to-point services to businesses and carriers in major metropolitan areas across North America and Europe. Cogent's unique network - designed exclusively for Internet data - enables Cogent to provide customers with a very reliable, high performance, dedicated connection at a price that cannot be matched by competitors. Cogent has a presence in 11 countries in over 85markets including 27 Cogent-owned Colocation Centers. Cogent Communications is headquartered at 1015 31st Street, NW, Washington, D.C. 20007. For more information, visit www.cogentco.com.Cogent Communications can be reached at (202) 295-4200 or via email at info@cogentco.com.

About 365 Main

365 Main is an industry leading data center providing a superior, neutral environment that uniquely ensures continuous operations. In partnership with Union Property Capital, Inc. and Rockwood Capital, 365 Main provides a trusted, secure, world-class service for companies and delivers superior, flexible colocation infrastructure that adapts to customer needs. Equipped with ten 2.1 Megawatt continuous power systems, N+2 facility-wide redundancy, an award-winning base-isolation system, 60,000 gallons of fuel on-site, and carrier neutral charter, 365 Main is one of the most intelligently designed buildings in the United States. 365 Main is privately held company based in San Francisco. For more information about 365 Main, please contact 877-365-MAIN (6246) or visit www.365main.com