Filing Details

CUSIP No. 45885A409

CUSIP No. 45885A409

CUSIP No. 45885A409

CUSIP No. 45885A409

CUSIP No. 45885A409

CUSIP No. 45885A409

CUSIP No. 45885A409

CUSIP No. 45885A409

Item 1. Security and Issuer

This Amendment No. 37 to Schedule 13D on the Common Stock of Internap Corporation  (the “Issuer”) is being filed on behalf of the undersigned to amend the Schedule 13D, as amended  ( the “Schedule 13D” ), which was originally filed on May 23, 2011.  Unless otherwise indicated, all capitalized terms used herein but not defined herein shall have the same meanings as set forth in the Schedule 13D.

Item 2. Identity and Background

Item 2 to Schedule 13D is amended, in pertinent part, as follows:

This statement is being filed by Mario J. Gabelli (“Mario Gabelli”) and various entities which he

directly or indirectly controls or for which he acts as chief investment officer.  These entities, except for LICT Corporation (“LICT) and CIBL, Inc. (“CIBL”), engage in various aspects of the securities business, primarily as investment adviser to various institutional and individual clients, including registered investment companies and pension plans, and as general partner or the equivalent of various private investment partnerships or private funds and as a registered broker-dealer.  Certain of these entities may also make investments for their own accounts.

The foregoing persons in the aggregate often own beneficially more than 5% of a class of equity securities of a particular issuer.  Although several of the foregoing persons are treated as institutional investors for purposes of reporting their beneficial ownership on the short-form Schedule 13G, the holdings of those who do not qualify as institutional investors may exceed the 1% threshold presented for filing on Schedule 13G or implementation of their investment philosophy may from time to time require action which could be viewed as not completely passive.  In order to avoid any question as to whether their beneficial ownership is being reported on the proper form and in order to provide greater investment flexibility and administrative uniformity, these persons have decided to file their beneficial ownership reports on the more detailed Schedule 13D form rather than on the short-form Schedule 13G and thereby to provide more expansive disclosure than may be necessary.

(a), (b) and (c) - This statement is being filed by one or more of the following persons: GGCP, Inc.  (“GGCP”), GGCP Holdings LLC (“GGCP Holdings”), GAMCO Investors, Inc. (“GBL”), Associated Capital Group, Inc. (“AC”), Gabelli Funds, LLC (“Gabelli Funds”), GAMCO Asset Management Inc. (“GAMCO”), Teton Advisors, Inc. (“Teton Advisors”), Gabelli & Company Investment Advisers, Inc. (“GCIA”), Morgan Group Holding Co., (“MGH”), G.research, LLC (“G.research”), MJG Associates, Inc. (“MJG Associates”), Gabelli Foundation, Inc. (“Foundation”), Mario Gabelli, LICT and CIBL.  Those of the foregoing persons signing this Schedule 13D are hereinafter referred to as the “Reporting Persons”.

GGCP makes investments for its own account and is the manager and a member of GGCP Holdings which is the controlling shareholder of GBL and AC.  GBL, a public company listed on the New York Stock Exchange, is the parent company for a variety of companies engaged in the securities business, including certain of those named below.  AC, a public company listed on the New York Stock Exchange, is the parent company for a variety of companies engaged in the securities business, including certain of those listed below.

GAMCO, a wholly-owned subsidiary of GBL, is an investment adviser registered under the Investment Advisers Act of 1940, as amended (“Advisers Act”).  GAMCO is an investment manager providing discretionary managed account services for employee benefit plans, private investors, endowments, foundations and others.

GCIA, a wholly owned subsidiary of AC, is an investment adviser registered under the Advisers Act and serves as a general partner or investment manager to limited partnerships and offshore investment companies and other accounts.  As a part of its business, GCIA may purchase or sell securities for its own account.  GCIA is a general partner or investment manager of a number of funds or partnerships, including Gabelli Associates Fund, L.P., Gabelli Associates Fund II, L.P., Gabelli Associates Limited, Gabelli Associates Limited II E, ALCE Partners, L.P., Gabelli Capital Structure Arbitrage Fund LP, Gabelli Capital Structure Arbitrage Fund Limited, Gabelli Intermediate Credit Fund L.P., GAMA Select Energy + L.P., GAMCO Medical Opportunities L.P., and Gabelli Multimedia Partners, L.P.

G.research is a wholly owned subsidiary of MGH.  MGH in turn is controlled by AC through an 83% ownership interest.  G.research, is a broker-dealer registered under the Securities Exchange Act of 1934, as amended (“1934 Act”), which as a part of its business regularly purchases and sells securities for its own account.

Gabelli Funds, a wholly owned subsidiary of GBL, is a limited liability company. Gabelli Funds is an investment adviser registered under the Advisers Act which provides advisory services for The Gabelli Equity Trust Inc., The Gabelli Asset Fund, The GAMCO Growth Fund, The Gabelli Convertible and Income Securities Fund Inc., The Gabelli Value 25 Fund Inc., The Gabelli Small Cap Growth Fund, The Gabelli Equity Income Fund, The Gabelli ABC Fund, The GAMCO Global Content & Connectivity Fund, The Gabelli Gold Fund, Inc., The Gabelli Multimedia Trust Inc., The Gabelli Global Rising Income & Dividend Fund, The Gabelli Capital Asset Fund, The GAMCO International Growth Fund, Inc., The GAMCO Global Growth Fund, The Gabelli Utility Trust, The Gabelli Utilities Fund, The Gabelli Dividend Growth Fund, The Gabelli Focus Five Fund, The Comstock Capital Value Fund, The Gabelli Dividend and Income Trust, The Gabelli Global Utility & Income Trust, The GAMCO Global Gold, Natural Resources, & Income Trust, The GAMCO Natural Resources Gold & Income Trust, The GDL Fund, Gabelli Enterprise Mergers & Acquisitions Fund, The Gabelli ESG Fund, Inc., The Gabelli International Small Cap Fund, The Gabelli Healthcare & Wellness ^Rx Trust, The Gabelli Global Small and Mid Cap Value Trust, Gabelli Value Plus+ Trust, Gabelli Merger Plus+ Trust Plc,  The Gabelli Global Financial Services Fund, The Gabelli Global Mini Mites Fund, The Gabelli Go Anywhere Trust, The Gabelli Media Mogul Fund, The Gabelli Pet Parents’ Fund, The Gabelli U.S. Treasury Money Market Fund, Bancroft Fund Ltd. and Ellsworth Growth & Income Fund Ltd. (collectively, the “Funds”), which are registered investment companies.  Gabelli Funds is also the investment adviser to The GAMCO International SICAV (sub-funds GAMCO Merger Arbitrage and GAMCO All Cap Value), a UCITS III vehicle.

Teton Advisors, an investment adviser registered under the Advisers Act, provides discretionary advisory services to The TETON Westwood Mighty Mites^sm Fund, The TETON Westwood Income Fund, The TETON Westwood SmallCap Equity Fund, TETON Westwood Intermediate Bond Fund, and The TETON Westwood Mid-Cap Equity Fund.

MJG Associates provides advisory services to private investment partnerships and offshore funds.  Mario Gabelli is the sole shareholder, director and employee of MJG Associates.   MJG Associates is the Investment Manager of Gabelli International Limited and Gabelli Fund, LDC.  Mario J. Gabelli is the general partner of Gabelli Performance Partnership, LP.

The Foundation is a private foundation.  Mario Gabelli is the Chairman, a Trustee and the Investment Manager of the Foundation. Elisa M. Wilson is the President of the Foundation.

LICT is a holding company with operating subsidiaries engaged primarily in the rural telephone industry. LICT actively pursues new business ventures and acquisitions. LICT makes investments in marketable securities to preserve capital and maintain liquidity for financing their business activities and acquisitions and are not engaged in the business of investing, or trading in securities. Mario J. Gabelli is the Chief Executive Officer, a director, and substantial shareholder of LICT.

CIBL is a holding company with interests in telecommunications operations, primarily in the rural telephone industry. CIBL actively pursues new business ventures and acquisitions. CIBL makes investments in marketable securities to preserve capital and maintain liquidity for financing their business activities and acquisitions and are not engaged in the business of investing, or trading in securities. Mario J. Gabelli is a director, and substantial shareholder of CIBL.

Mario Gabelli is the controlling stockholder, Chief Executive Officer and a director of GGCP and Chairman and Chief Executive Officer of GBL. He is the Executive Chairman of AC.  Mario Gabelli is also a member of GGCP Holdings. Mario Gabelli is the controlling shareholder of Teton.

The Reporting Persons do not admit that they constitute a group.

GAMCO is a New York corporation and GBL, MGH and Teton Advisors are Delaware corporations, each having its principal business office at One Corporate Center, Rye, New York 10580. GGCP is a Wyoming corporation and AC and GCIA are Delaware corporations each having its principal business office 191 Mason Street, Greenwich, CT 06830.   GGCP Holdings is a Delaware limited liability corporation having its principal business office at 191 Mason Street, Greenwich, CT 06830.  G.research is a Delaware limited liability company having its principal officers at One Corporate Center, Rye, New York 10580.  Gabelli Funds is a New York limited liability company having its principal business office at One Corporate Center, Rye, New York 10580.  MJG Associates is a Connecticut corporation having its principal business office at 191 Mason Street, Greenwich, CT 06830.  The Foundation is a Nevada corporation having its principal offices at 165 West Liberty Street, Reno, Nevada 89501.  LICT is a Delaware corporation having its principal place of business as 401 Theodore Fremd Avenue, Rye, New York 10580. CIBL, Inc. is a Delaware corporation having its principal place of business as 165 West Liberty Street, Suite 220, Reno, NV 89501.

For information required by instruction C to Schedule 13D with respect to the executive officers and directors of the foregoing entities and other related persons (collectively, “Covered Persons”), reference is made to Schedule I annexed hereto and incorporated herein by reference.

(d) – Not applicable.

(e) – Not applicable.

 (f) – Reference is made to Schedule I hereto.

Item 5. Interest In Securities Of The Issuer

Item 5 to Schedule 13D is amended, in pertinent part, as follows:

(a) The aggregate number of Securities to which this Schedule 13D relates is 5,925,011 shares, representing 22.26% of the 26,621,105 shares outstanding as reported in the Issuer’s most recently filed Form 10-Q for the quarterly period ended September 30, 2019. The Reporting Persons beneficially own those Securities as follows:

Mario Gabelli is deemed to have beneficial ownership of the Securities owned beneficially by each of the foregoing persons.  GCIA is deemed to have beneficial ownership of the Securities owned beneficially by G.research.  AC, GBL and GGCP are deemed to have beneficial ownership of the Securities owned beneficially by each of the foregoing persons other than Mario Gabelli and the Foundation.

(b) Each of the Reporting Persons and Covered Persons has the sole power to vote or direct the vote and sole power to dispose or to direct the disposition of the Securities reported for it, either for its own benefit or for the benefit of its investment clients or its partners, as the case may be, except that (i) GAMCO does not have the authority to vote 362,750 of the reported shares, (ii)  with respect to the 945,000 shares of Common Stock owned by the Gabelli Small Cap Growth Fund, the 120,000 shares held by the Gabelli Multimedia Trust, the 10,000 shares held by the Gabelli Capital Asset Fund, the 40,038 shares held by the Gabelli Utility Trust, the 530,000 share held by the Gabelli Focus Five Fund, the 141,000 shares held by the Gabelli Dividend & Income Trust, the 8,000 shares held by the Gabelli Global Small and Mid-Cap Value Trust, the 3,500 shares held by the Gabelli Global Mini Mites Fund, the 515,874 shares held by the Gabelli Equity Trust and the 5,500 shares held by the Gabelli Media Mogul Fund, the proxy voting committee of each such Fund has taken and exercises in its sole discretion the entire voting power with respect to the shares held by such Funds, (iii) at any time, the Proxy Voting Committee of each such Fund may take and exercise in its sole discretion the entire voting power with respect to the shares held by such fund under special  circumstances such as regulatory considerations, and (iv) the power of Mario Gabelli, AC, GBL, and GGCP is indirect with respect to Securities beneficially owned directly by other Reporting Persons.

(c) Information with respect to all transactions in the Securities which were effected during the past sixty days or since the most recent filing on Schedule 13D, whichever is less, by each of the Reporting Persons and Covered Persons is set forth on Schedule II annexed hereto and incorporated herein by reference.

 (e) Not applicable.

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: December 12, 2019

GGCP, INC.

MARIO J. GABELLI

By:/s/ David Goldman

     David Goldman

     Attorney-in-Fact

TETON ADVISORS, INC.

GABELLI FUNDS, LLC

By:/s/ David Goldman 

     David Goldman

     General Counsel – Gabelli Funds, LLC

    Counsel-Teton Advisors, Inc.

  GAMCO INVESTORS, INC.

By:/s/ Kevin Handwerker 

     Kevin Handwerker

                General Counsel & Secretary – GAMCO Investors, Inc.

ASSOCIATED CAPITAL GROUP, INC.

GAMCO ASSET MANAGEMENT INC.

GABELLI & COMPANY INVESTMENT ADVISERS, INC.

By:/s/ Douglas R. Jamieson 

     Douglas R. Jamieson

                    President & Chief Executive Officer – Associated Capital

Group, Inc.

      President – GAMCO Asset Management Inc.

      President – Gabelli & Company Investment Advisers, Inc.

      Schedule I

     Information with Respect to Executive

Schedule I to Schedule 13D is amended, in pertinent part, as follows:

                              SCHEDULE II

                            INFORMATION WITH RESPECT TO

                 TRANSACTIONS EFFECTED DURING THE PAST SIXTY DAYS OR

                 SINCE THE MOST RECENT FILING ON SCHEDULE 13D (1)

                                   SHARES PURCHASED        AVERAGE

                        DATE            SOLD(-)             PRICE(2)

 COMMON STOCK-INTERNAP CORPORATION

          GABELLI & COMPANY INVESTMENT ADVISERS, INC.

                      11/07/19            2,000-            2.2807

          GAMCO ASSET MANAGEMENT INC.

                      12/11/19            1,825-            1.0900

                      12/11/19           23,625-            1.0887

                      12/11/19           10,000-            1.0902

                      12/10/19            2,100-            1.0931

                      12/10/19            7,700-            1.1001

                      12/10/19           11,800-            1.0891

                      12/10/19           17,727-            1.0861

                      12/10/19            1,500-            1.0800

                      12/10/19            3,600-            1.1000

                      12/10/19            2,000             1.1000

                      12/10/19            1,000-            1.1200

                      12/10/19            8,000             1.0887

                      12/10/19           16,000-            1.0887

                      12/09/19            1,750-            1.1000

                      12/09/19              900-            1.0906

                      12/09/19            2,300             1.0989

                      12/09/19              750-            1.1200

                      12/09/19            3,000-            1.1084

                      12/09/19            4,000-            1.1001

                      12/09/19            4,250-            1.1044

                      12/06/19            8,700-            1.0600

                      12/06/19           12,325-            1.0815

                      12/05/19            4,250-            1.1004

                      12/05/19            2,700-            1.1426

                      12/05/19              500-             *DO

                      12/04/19            8,933-            1.1468

                      12/03/19            8,437-            1.0909

                      12/03/19            1,200-            1.0744

                      12/03/19            5,000-            1.1060

                      12/02/19            1,000             1.2200

                      12/02/19            8,500-            1.1144

                      12/02/19            2,500-            1.1150

                      12/02/19            4,000-            1.1273

                      12/02/19           10,000-            1.1288

                      11/29/19              750-            1.2300

                      11/29/19            1,100-            1.2142

                      11/27/19           10,000             1.2280

                      11/27/19            6,750-            1.2349

                      11/26/19            2,050-            1.2320

                      11/26/19            3,300-            1.3253

                      11/26/19           18,000-            1.2109

                      11/26/19            3,500-            1.2168

                      11/26/19            2,600             1.3100

                      11/26/19            1,850-            1.3065

                      11/26/19              400-            1.3200

                      11/26/19           16,900             1.2174

                      11/26/19           18,411-            1.2182

                      11/25/19            5,425-            1.3364

                      11/25/19           48,500             1.3527

                      11/25/19            1,000             1.3000

                      11/25/19              800-            1.3601

                      11/25/19              800-            1.3644

                      11/25/19              125-            1.4000

                      11/25/19            1,100-             *DO

                      11/22/19            1,725-            1.3238

                      11/22/19            3,900-            1.3171

                      11/22/19            2,000-            1.4543

                      11/22/19              300-             *DO

                      11/22/19            5,000-            1.4179

                      11/22/19              875-            1.3929

                      11/22/19            5,000-            1.4102

                      11/22/19              325-             *DO

                      11/21/19            1,000-            1.3802

                      11/21/19            1,200-            1.4500

                      11/21/19              750-            1.4400

                      11/20/19            6,900-            1.6000

                      11/20/19            1,200-            1.4917

                      11/20/19            1,125-            1.6110

                      11/20/19            1,000-            1.6090

                      11/20/19              750-            1.5753

                      11/19/19            1,800-            1.4100

                      11/19/19            7,625-            1.4544

                      11/19/19            3,500-            1.5526

                      11/19/19              300-             *DO

                      11/18/19           16,525             1.7019

                      11/18/19            2,000-             *DO

                      11/18/19            1,375-            1.6100

                      11/18/19            2,500-             *DO

                      11/18/19              500-             *DO

                      11/15/19              500-            2.0000

                      11/15/19            1,750             1.8994

                      11/15/19              375-            1.8300

                      11/14/19            5,000-            1.9906

                      11/14/19            4,850-            1.9954

                      11/14/19            5,000-            1.9900

                      11/14/19            1,850             1.9976

                      11/13/19              200-            1.9937

                      11/13/19                2-            1.9949

                      11/12/19            1,825             2.0118

                      11/12/19            1,000-            2.0001

                      11/11/19              250-            2.1831

                      11/11/19           15,000             2.1736

                      11/11/19            4,630             2.1569

                      11/11/19            2,900-            2.1337

                      11/08/19            8,707             2.2385

                      11/07/19           16,000             2.3035

                      11/07/19            5,000-            2.2906

                      11/07/19            6,293             2.2500

                      11/06/19              800-            2.3231

                      11/06/19            2,000             2.4100

                      11/06/19            1,200             2.3899

                      11/06/19            6,900             2.3470

                      11/06/19              500-            2.3584

                      11/06/19            3,550-            2.3206

                      11/04/19            1,000-            2.4815

                      11/04/19            1,950-            2.4837

                      11/04/19            8,490             2.4936

                      11/01/19            1,000             2.4130

                      11/01/19            1,500             2.4300

                      11/01/19           31,850             2.4228

                      11/01/19            6,725-            2.4000

                      10/31/19            2,500-             *DO

                      10/31/19            2,000-            2.4033

                      10/31/19            2,000-             *DO

                      10/30/19            2,008             2.1900

                      10/30/19            5,370             2.1977

                      10/28/19              375-            2.2800

                      10/28/19            6,000-            2.2660

                      10/28/19            6,000             2.2777

                      10/28/19            2,000-            2.2857

                      10/25/19            2,000             2.2717

                      10/25/19            4,675-            2.2814

                      10/25/19            4,000-            2.2621

                      10/24/19            2,000-            2.1663

                      10/23/19              125             2.1800

                      10/23/19            7,075-            2.1742

                      10/23/19            8,100             2.1617

                      10/22/19              750-            2.1313

                      10/22/19              625-            2.1477

                      10/22/19            4,000             2.1200

                      10/22/19            2,125-            2.1154

                      10/21/19            3,500             2.1527

                      10/18/19            4,000-            2.1424

                      10/17/19            3,000-             *DO

                      10/17/19           21,000             2.1862

                      10/16/19              625-            2.1260

                      10/16/19            4,000-            2.1803

                      10/16/19            2,000-            2.1390

                      10/16/19            4,000-            2.1570

                      10/16/19            1,000             2.1900

                      10/15/19              250-             *DO

                      10/15/19            5,000-            2.1628

                      10/15/19              600             2.2900

                      10/14/19            1,000-             *DO

                      10/14/19            3,700             2.4159

                      10/14/19              500             2.3700

                      10/14/19            4,000             2.4094

          TETON ADVISORS, INC.

                      11/27/19            4,109-            1.2055

                      10/30/19            2,891-            2.2000

                      10/29/19           27,000-            2.1944

                      10/15/19            8,000-            2.2373

          GABELLI FUNDS, LLC.

             GABELLI FOCUS FIVE FUND

                      12/11/19           30,000             1.0891

                      12/10/19           20,000             1.0895

                      12/09/19           20,534             1.1141

                      11/05/19            5,534-            2.5453

                      11/04/19           20,000-            2.4932

                      11/01/19           14,693-            2.4328

                      10/31/19           27,134-            2.3883

                      10/28/19            7,173-            2.2933

                      10/25/19           10,000-            2.2693

                      10/23/19           15,000-            2.1924

                      10/17/19            1,000-            2.2210

                      10/16/19           10,000-            2.1763

             GABELLI VALUE PLUS TRUST PLC

                      12/11/19            7,000-            1.0905

             GABELLI SMALL CAP GROWTH FUND

                      11/20/19            5,000-            1.5168

                      10/31/19           18,000-            2.4044

                      10/28/19           12,000-            2.2900

                      10/23/19           10,000-            2.1857

                      10/18/19           10,000-            2.1154

                      10/17/19           20,000-            2.1812

                      10/15/19           25,000-            2.2377

                      10/14/19           15,000-            2.3934

             GABELLI MULTIMEDIA TRUST INC.

                      11/26/19           10,000             1.1800

                      11/22/19           10,000             1.2916

             GABELLI GLOBAL SMALL AND MIDCAP VALUE TRUST

                      11/11/19            4,000-            2.1809

             GABELLI DIVIDEND & INCOME TRUST

                      11/27/19           10,000             1.2267

                      11/11/19            8,000-            2.1629

             GABELLI ASSET FUND

                      11/08/19            5,000-            2.2614

                      11/05/19           10,000-            2.4629

                      11/01/19            5,000-            2.4068

                      10/31/19            5,000-            2.3722

                      10/30/19            5,000-            2.1901

                      10/24/19            4,000-            2.1573

                      10/22/19            2,000-            2.1017

             GABELLI CAPITAL ASSET FUND

                      11/27/19            1,000             1.1978

                      11/13/19            1,000-            1.9913

             GAMCO ALL CAP VALUE

                      11/21/19            1,000             1.4470

          ASSOCIATED CAPITAL GROUP INC.

                      12/09/19           10,000-            1.1106

(1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED

    ON THE NASDAQ.

(2) PRICE EXCLUDES COMMISSION.

(*) RESULTS IN CHANGE OF DISPOSITIVE POWER AND BENEFICIAL OWNERSHIP.