UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported):

March 12, 2009

Internap Network Services Corporation

(Exact Name of Registrant as Specified in Charter)

Delaware (State or Other Jurisdiction of Incorporation) 000-27265 (Commission File Number) 91-2145721 (IRS Employer Identification Number

250 William Street, Atlanta, Georgia (Address of Principal Executive Offices) 30303 (Zip Code)

Registrant’s telephone number, including area code: (404) 302-9700

Not applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Securities Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Securities Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Securities Act (17 CFR 240.13e-2(c))

Item 2.02 Results of Operations and Financial Condition.

On March 12, 2009, Internap Network Services Corporation (the “Company”) issued a press release announcing its financial results for the quarter and year ended December 31, 2008. A copy of the press release is attached hereto as Exhibit 99.1 hereto and is incorporated herein by reference.

The information contained herein and in the accompanying exhibit shall not be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing, unless expressly incorporated by specific reference to this or such filing.  The information in this report, including the exhibit hereto, shall be deemed to be “furnished” and therefore shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended.

Item 9.01 Financial Statements and Exhibits.

(d)           Exhibits

The following exhibit is furnished with this Current Report on Form 8-K:

Exhibit No.	Description
99.1	Press Release dated March 12, 2009.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	INTERNAP NETWORK SERVICES CORPORATION
Date: March 12, 2009	By:	/s/ George E. Kilguss, III
		George E. Kilguss, III
		Chief Financial Officer

EXHIBIT INDEX

Exhibit No.	Description of Exhibit
99.1	Press Release of the Company dated March 12, 2009.