ATLANTA, Feb 05, 2010 — Internap Network Services Corporation (Nasdaq: INAP), a global provider of end-to-end Internet business solutions, will host a conference call presentation with senior management on Tuesday, March 2, 2010 at 5:00 p.m. EST, to discuss the company’s financial results for the fourth quarter and full-year 2009.

Participants may access the call by dialing 877-548-7901. International callers should dial 719-325-4829. Listeners may connect to the simultaneous webcast, which will include accompanying presentation slides, on the investor relations section of Internap’s web site at ir.internap.com/events.cfm. An online archive of the webcast presentation will be available for one month following the call. An audio-only replay will be accessible from Tuesday, March 2, 2010 at 8 p.m. EST through Tuesday, March 9, 2010 at 888-203-1112 using the replay code 5245513. International callers can access the archived event at 719-457-0820 with the same code.

About Internap

Internap is a leading Internet solutions company that provides The Ultimate Online Experience by managing, delivering and distributing applications and content with 100 percent performance and reliability. With a global platform of data centers, managed Internet services and a content delivery network (CDN), Internap frees its customers to innovate their business, improve service levels, and lower the cost of IT operations. Thousands of companies across the globe trust Internap to help them achieve their Internet business goals. For more information, visit internap.josh.ux.voxel.net.

Contact

Mariah Torpey
Davies Murphy Group for Internap
(781) 418-2404
internap@daviesmurphy.com

Investor contacAndrew McBath
(404) 865-7198
amcbath@internap.com