SECURITIES AND EXCHANGE COMMISSION


SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


Schedule 13G

(Rule 13d-102)


INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b)

(Amendment No._1_)*


                     Internap Network Services Corporation                     

(Name of Issuer)


Common Stock

(Title of Class of Securities)


45885A300

(CUSIP Number)



December 31, 2008

(Date of Event which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule is filed:


[   ]

Rule 13d-1(b)


[X]

Rule 13d-1(c)


[   ]

Rule 13d-1(d)



*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.


The information required on the remainder of this cover page shall not be deemed to be “filed'' for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act'') or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

(Continued on following pages)


Page 1 of 16 Pages


Exhibit Index Contained on Page 14








CUSIP NO. 45885A300

13G

Page 2 of 16 Pages


1

NAME OF REPORTING PERSON

S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Integral Capital Management VII, LLC (“ICM7”)


2

CHECK APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                                                                      (a)             (b)  X

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware (limited liability company)

 

5

SOLE VOTING POWER

-0-

NUMBER

OF

SHARES

BENEFICIALLY

OWNED BY EACH

REPORTING

PERSON

WITH

6

SHARED VOTING POWER

2,500,000 shares, which shares are directly owned by Integral Capital Partners VII, L.P. (“ICP7”).  ICM7 is the general partner of ICP7.

 

7

SOLE DISPOSITIVE POWER

-0-

 

8

SHARED DISPOSITIVE POWER

2,500,000 shares (see response to Item 6)

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORT­ING PERSON

2,500,000 shares

10

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES*

[   ]

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

5.0%

12

TYPE OF REPORTING PERSON*

OO

*SEE INSTRUCTIONS BEFORE FILLING OUT!








CUSIP NO. 45885A300

13G

Page 3 of 16 Pages


1

NAME OF REPORTING PERSON

S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Integral Capital Management VIII, LLC (“ICM8”)


2

CHECK APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                                                                      (a)             (b)  X

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware (limited liability company)

 

5

SOLE VOTING POWER

-0-

NUMBER

OF

SHARES

BENEFICIALLY

OWNED BY EACH

REPORTING

PERSON

WITH

6

SHARED VOTING POWER

1,400,000 shares, which are directly owned by Integral Capital Partners VIII, L.P. (“ICP8”).  ICM8 is the general partner of ICP8.  

 

7

SOLE DISPOSITIVE POWER

-0-

 

8

SHARED DISPOSITIVE POWER

1,400,000 shares (see response to Item 6)

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORT­ING PERSON

1,400,000 shares

10

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES*

[   ]

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

2.8%

12

TYPE OF REPORTING PERSON*

OO

*SEE INSTRUCTIONS BEFORE FILLING OUT!








CUSIP NO. 45885A300

13G

Page 4 of 16 Pages


1

NAME OF REPORTING PERSON

S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

ICP Absolute Return Management, LLC (“ICP ARM”)


2

CHECK APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                                                                      (a)             (b)  X

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware (limited liability company)

 

5

SOLE VOTING POWER

-0-

NUMBER

OF

SHARES

BENEFICIALLY

OWNED BY EACH

REPORTING

PERSON

WITH

6

SHARED VOTING POWER

410,000 shares, which are directly owned by Integral Capital Absolute Return Fund, L.P. (“Integral “ARF”).  ICP ARM is the general partner of Integral ARF.  

 

7

SOLE DISPOSITIVE POWER

-0-

 

8

SHARED DISPOSITIVE POWER

410,000 shares (see response to Item 6)

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORT­ING PERSON

410,000 shares

10

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES*

[   ]

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

0.8%

12

TYPE OF REPORTING PERSON*

OO

*SEE INSTRUCTIONS BEFORE FILLING OUT!








CUSIP NO. 45885A300

13G

Page 5 of 16 Pages


1

NAME OF REPORTING PERSON

S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Integral Capital Partners VII, L.P. (“ICP7”)


2

CHECK APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                                                                      (a)            (b)    X   

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware (limited partnership)

 

5

SOLE VOTING POWER

-0-

NUMBER

OF

SHARES

BENEFICIALLY

OWNED BY EACH

REPORTING

PERSON

WITH

6

SHARED VOTING POWER

2,500,000 shares are directly owned by ICP7.  Integral Capital Management VII, LLC is the general partner of ICP7.

 

7

SOLE DISPOSITIVE POWER

-0-

 

8

SHARED DISPOSITIVE POWER

2,500,000 shares (see response to Item 6)

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORT­ING PERSON

2,500,000 shares

10

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES*

[   ]

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

5.0%

12

TYPE OF REPORTING PERSON*

PN

*SEE INSTRUCTIONS BEFORE FILLING OUT!








CUSIP NO. 45885A300

13G

Page 6 of 16 Pages


1

NAME OF REPORTING PERSON

S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Integral Capital Partners VIII, L.P. (“ICP8”)


2

CHECK APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                                                                      (a)             (b)  X

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware (limited partnership)

 

5

SOLE VOTING POWER

-0-

NUMBER

OF

SHARES

BENEFICIALLY

OWNED BY EACH

REPORTING

PERSON

WITH

6

SHARED VOTING POWER

1,400,000 shares, which are directly owned by ICP8.  Integral Capital Management VIII, LLC is the general partner of ICP8.  

 

7

SOLE DISPOSITIVE POWER

-0-

 

8

SHARED DISPOSITIVE POWER

1,400,000 shares (see response to Item 6)

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORT­ING PERSON

1,400,000 shares

10

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES*

[   ]

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

2.8%

12

TYPE OF REPORTING PERSON*

PN

*SEE INSTRUCTIONS BEFORE FILLING OUT!








CUSIP NO. 45885A300

13G

Page 7 of 16 Pages


1

NAME OF REPORTING PERSON

S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Integral Capital Absolute Return Fund, L.P. (“Integral ARF”)


2

CHECK APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                                                                      (a)             (b)  X

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

California (limited partnership)

 

5

SOLE VOTING POWER

-0-

NUMBER

OF

SHARES

BENEFICIALLY

OWNED BY EACH

REPORTING

PERSON

WITH

6

SHARED VOTING POWER

410,000 shares, which are directly owned by Integral ARF.  ICP Absolute Return Management, LLC is the general partner of Integral ARF.  

 

7

SOLE DISPOSITIVE POWER

-0-

 

8

SHARED DISPOSITIVE POWER

410,000 shares (see response to Item 6)

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORT­ING PERSON

410,000 shares

10

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES*

[   ]

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

0.8%

12

TYPE OF REPORTING PERSON*

PN

*SEE INSTRUCTIONS BEFORE FILLING OUT!








Page 8 of 16 Pages



ITEM 1(a).

NAME OF ISSUER:


Internap Network Services Corporation


ITEM 1(b).

ADDRESS OF ISSUER’S PRINCIPAL EXECUTIVE OFFICES:


250 Williams Street

Atlanta, Georgia  30303


ITEM 2(a), (b), (c).

NAME OF PERSON FILING, ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE, AND CITIZENSHIP:


This statement is being filed by Integral Capital Management VII, LLC, a Delaware limited liability company (“ICM7”) and Integral Capital Management VIII, LLC, a Delaware limited liability company (“ICM8”), and ICP Absolute Return Management, LLC, a Delaware limited liability company (“ICP ARM”).  The principal business address of ICM7, ICM8, and ICP ARM is 3000 Sand Hill Road, Building 3, Suite 240, Menlo Park, California   94025.  


ICM7 is the general partner of Integral Capital Partners VII, L.P., a Delaware limited partnership (“ICP7”).  ICM8 is the general partner of Integral Capital Partners VIII, L.P., a Delaware limited partnership (“ICP8”).  ICP ARM is the general partner of Integral Capital Absolute Return Fund, L.P., a California limited partnership (“Integral ARF”).  With respect to ICM7, ICM8, and ICP ARM, this statement relates only to ICM7’s, ICM8’s, ICP ARM’s indirect, beneficial ownership of shares of Common Stock of the Issuer (the “Shares”).  The Shares have been purchased by ICP7, ICP8 and Integral ARF, and none of ICM7, ICM8, or ICP ARM directly or otherwise holds any Shares. Management of the business affairs of ICM7, ICM8 and ICP ARM, including decisions respecting disposition and/or voting of the Shares, resides in a majority of the managers of ICM7, ICM8 and ICP ARM, respectively, such that no single manager of ICM7, ICM8 or ICP ARM has voting and/or dispositive power of the Shares.


ITEM 2(d).

TITLE OF CLASS OF SECURITIES:


Common Stock







Page 9 of 16 Pages



ITEM 2(e).

CUSIP NUMBER:


45885A300


ITEM 3.

IF THIS STATEMENT IS FILED PURSUANT TO RULE 13d-1(b), or 13d-2(b) or (c), CHECK WHETHER THE PERSON FILING IS A:


(a)

[    ]

Broker or dealer registered under Section 15 of the Exchange Act.

(b)

[    ]

Bank as defined in Section 3(a)(6) of the Exchange Act.

(c)

[    ]

Insurance company as defined in Section 3(a)(19) of the Exchange Act.

(d)

[    ]

Investment company registered under Section 8 of the Investment Company Act.

(e)

[    ]

An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

(f)

[    ]

An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

(g)

[    ]

A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

(h)

[    ]

A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;

(i)

[    ]

A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;

(j)

[    ]

Group, in accordance with Rule 13d-1(b)(1)(ii)(J).


If this statement is filed pursuant to Rule 13d-1(c), check this box.  [ X ].


ITEM 4.

OWNERSHIP.


Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.


A.

Integral Capital Management VII, LLC (“ICM7”)


(a)

Amount Beneficially Owned:  2,500,000

(b)

Percent of Class:  5.0%

(c)

Number of shares as to which such person has:

1.

Sole power to vote or to direct vote:  -0-

2.

Shared power to vote or to direct vote: 2,500,000

3.

Sole power to dispose or to direct the disposition:  -0-

4.

Shared power to dispose or to direct the disposition:  2,500,000









Page 10 of 16 Pages



B.

Integral Capital Management VIII, LLC (“ICM8”)


(a)

Amount Beneficially Owned:  1,400,000

(b)

Percent of Class:  2.8%

(c)

Number of shares as to which such person has:

1.

Sole power to vote or to direct vote:  -0-

2.

Shared power to vote or to direct vote:  1,400,000

3.

Sole power to dispose or to direct the disposition:  -0-

4.

Shared power to dispose or to direct the disposition:  1,400,000


C.

ICP Absolute Return Management, LLC (“ICP ARM”)


(a)

Amount Beneficially Owned:  410,000

(b)

Percent of Class:  0.8%

(c)

Number of shares as to which such person has:

1.

Sole power to vote or to direct vote:  -0-

2.

Shared power to vote or to direct vote:  410,000

3.

Sole power to dispose or to direct the disposition:  -0-

4.

Shared power to dispose or to direct the disposition:  410,000


D.

Integral Capital Partners VII, L.P. (“ICP7”)


(a)

Amount Beneficially Owned:  2,500,000

(b)

Percent of Class: 5.0%

(c)

Number of shares as to which such person has:

1.

Sole power to vote or to direct vote:  -0-

2.

Shared power to vote or to direct vote:  2,500,000

3.

Sole power to dispose or to direct the disposition:  -0-

4.

Shared power to dispose or to direct the disposition:  2,500,000


E.

Integral Capital Partners VIII, L.P. (“ICP8”)


(a)

Amount Beneficially Owned:  1,400,000

(b)

Percent of Class: 2.8%

(c)

Number of shares as to which such person has:

1.

Sole power to vote or to direct vote:  -0-

2.

Shared power to vote or to direct vote: 1,400,000

3.

Sole power to dispose or to direct the disposition:  -0-

4.

Shared power to dispose or to direct the disposition: 1,400,000







Page 11 of 16 Pages

F.

Integral Capital Absolute Return Fund, L.P. (“Integral ARF”)


(a)

Amount Beneficially Owned:  410,000

(b)

Percent of Class:  0.8%

(c)

Number of shares as to which such person has:

1.

Sole power to vote or to direct vote:  -0-

2.

Shared power to vote or to direct vote:  410,000

3.

Sole power to dispose or to direct the disposition:  -0-

4.

Shared power to dispose or to direct the disposition:  410,000



ITEM 5.

OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.


If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following  [   ].


ITEM 6.

OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.


Not applicable.


ITEM 7.

IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.


Not applicable.


ITEM 8.

IDENTIFICATION AND CLASSIFCATION OF MEMBERS OF THE GROUP.


Not applicable.


ITEM 9.

NOTICE OF DISSOLUTION OF GROUP.


Not applicable.








Page 12 of 16 Pages


ITEM 10.

CERTIFICATION.


By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.


SIGNATURE


After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.


Dated:  February 9, 2009


INTEGRAL CAPITAL MANAGEMENT VII, LLC



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager



INTEGRAL CAPITAL MANAGEMENT VIII, LLC



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager










Page 13 of 16 Pages


ICP ABSOLUTE RETURN MANAGEMENT, LLC



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager



INTEGRAL CAPITAL PARTNERS VII, L.P.


By Integral Capital Management VII, LLC,

its General Partner


By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager



INTEGRAL CAPITAL PARTNERS VIII, L.P.


By Integral Capital Management VIII, LLC

its General Partner



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager




INTEGRAL CAPITAL ABSOLUTE RETURN FUND, L.P.


By ICP Absolute Return Management, LLC

   

its General Partner


By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager









Page 14 of 16 Pages



EXHIBIT INDEX



    Found on

   Sequentially

Exhibit

Numbered Page


Exhibit A:

Agreement of Joint Filing

15








Page 15 of 16 Pages



EXHIBIT A


Agreement of Joint Filing



The undersigned hereby agree that they are filing jointly pursuant to Rule 13d-1(k)(1) of the Act the statement dated February 9, 2009 containing the information required by Schedule 13G, for the 4,310,000 Shares of capital stock of Internap Network Services Corporation held by Integral Capital Partners VII, L.P., a Delaware limited partnership, Integral Capital Partners VIII, L.P., a Delaware limited partnership, and Integral Capital Absolute Return Fund, L.P., a California limited partnership..


Date:  February 9, 2009


INTEGRAL CAPITAL MANAGEMENT VII, LLC



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager


INTEGRAL CAPITAL MANAGEMENT VIII, LLC



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager


ICP ABSOLUTE RETURN MANAGEMENT, LLC



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager









     Page 16 of 16 Pages

 

INTEGRAL CAPITAL PARTNERS VII, L.P.


By Integral Capital Management VII, LLC,

its General Partner



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager


INTEGRAL CAPITAL PARTNERS VIII, L.P.


By Integral Capital Management VIII, LLC,

its General Partner



By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager


INTEGRAL CAPITAL ABSOLUTE RETURN FUND, L.P.


By ICP Absolute Return Management, LLC

   

its General Partner


By    /s/ Pamela K. Hagenah                               

        Pamela K. Hagenah

        a Manager