Exhibit 21.1



Sun Microsystems, Inc. Subsidiaries



|                                       |  | Jurisdiction ofIncorporationor Formation
|-------------------------------------- |  | ----------------------------------------
|                                       | 
|3055855 Nova Scotia Company            |  | Canada                                  
|                                       | 
|514713 N.B. Inc.                       |  | Canada                                  
|                                       | 
|Afara Websystems, Inc.                 |  | Delaware                                
|                                       | 
|Beduin Nova Scotia Company             |  | Canada                                  
|                                       | 
|Belle Gate Investment B.V.             |  | Netherlands                             
|                                       | 
|Blue Spruce Networks, Inc.             |  | Delaware                                
|                                       | 
|Chili!Soft, Inc.                       |  | California                              
|                                       | 
|Clustra Systems Inc.                   |  | Delaware                                
|                                       | 
|Clustra Systems Limited                |  | United Kingdom                          
|                                       | 
|Cobalt Networks B.V.                   |  | Netherlands                             
|                                       | 
|Cobalt Networks GmbH                   |  | Germany                                 
|                                       | 
|Cobalt Networks Inc.                   |  | Delaware                                
|                                       | 
|Cobalt Networks K.K.                   |  | Japan                                   
|                                       | 
|Cobalt Networks (UK) Limited           |  | United Kingdom                          
|                                       | 
|Cobalt Progressive Systems, Inc.       |  | Delaware                                
|                                       | 
|Dakota Scientific Software, Inc.       |  | South Dakota                            
|                                       | 
|Diba, Inc.                             |  | Delaware                                
|                                       | 
|Ed Learning Systems, Inc.              |  | Tennessee                               
|                                       | 
|e-tech, inc.                           |  | Tennessee                               
|                                       | 
|Forte Software Canada, Ltd.            |  | Canada                                  
|                                       | 
|Forte Software (UK) Limited            |  | United Kingdom                          
|                                       | 
|grapeVine Technologies, L.L.C.         |  | Delaware                                
|                                       | 
|HighGround Systems, Inc.               |  | Delaware                                
|                                       | 
|HighGround Systems International, Inc. |  | Delaware                                
|                                       | 
|InfraSearch, Inc.                      |  | Delaware                                
|                                       | 
|Innosoft International, Inc.           |  | California                              
|                                       | 
|Integrity Arts, Inc.                   |  | California                              
|                                       | 
|i-Planet, Inc.                         |  | California                              
|                                       | 
|ISOPIA Company                         |  | Canada                                  
|                                       | 
|ISOPIA Corp.                           |  | New York                                
|                                       | 
|ISOPIA Limited                         |  | United Kingdom                          
|                                       | 
|JCP Computer Services Limited          |  | United Kingdom                          
|                                       | 
|Lighthouse Design Ltd.                 |  | Maryland                                
|                                       | 
|Lighthouse Design R&D Corporation      |  | California                              
|                                       | 
|LSC, Incorporated                      |  | Minnesota                               
|                                       | 
|MaxStrat Corporation                   |  | California                              
|                                       | 
|NetDynamics International, Inc.        |  | California                              
|                                       | 
|Niwot Acquisition Corp.                |  | Delaware                                
|                                       | 
|Pirus Networks, Inc.                   |  | Delaware                                
|                                       | 
|Pixo, Inc.                             |  | Delaware                                
|                                       | 
|Pixo Europe Ltd.                       |  | United Kingdom                          
|                                       | 
|Sarrus Software, Inc.                  |  | California                              
|                                       | 
|Solaris Assurance, Inc.                |  | Bermuda                                 
|                                       | 
|Solaris Corporation                    |  | California                              
|                                       | 
|Solaris Indemnity, Ltd.                |  | Bermuda                                 
|                                       | 
|Star Division Corporation              |  | California                              
|                                       | 
|Star Office Software Entwicklungs GmbH |  | Germany                                 
|                                       | 
|Sun Microsystems AB                    |  | Sweden                                  
|                                       | 
|Sun Microsystems AO                    |  | Russia                                  
|                                       | 
|Sun Microsystems AS                    |  | Norway                                  



---

|                                                             | 
|------------------------------------------------------------ | 
|Sun Microsystems Australia Pty. Ltd.                         | 
|                                                             | 
|Sun Microsystems (Barbados), Ltd.                            | 
|                                                             | 
|Sun Microsystems Belgium N.V./S.A.                           | 
|                                                             | 
|Sun Microsystems Benelux B.V.                                | 
|                                                             | 
|Sun Microsystems (Bilgisayar Sistemleri) L.S.                | 
|                                                             | 
|Sun Microsystems Capital, LLC                                | 
|                                                             | 
|Sun Microsystems Capital Investments Plc                     | 
|                                                             | 
|Sun Microsystems (China) Co., Ltd.                           | 
|                                                             | 
|Sun Microsystems China Ltd.                                  | 
|                                                             | 
|Sun Microsystems Consulting Limited                          | 
|                                                             | 
|Sun Microsystems Czech s.r.o.                                | 
|                                                             | 
|Sun Microsystems Danmark A/S                                 | 
|                                                             | 
|Sun Microsystems de Argentina S.A.                           | 
|                                                             | 
|Sun Microsystems de Chile, S.A.                              | 
|                                                             | 
|Sun Microsystems de Colombia, S.A.                           | 
|                                                             | 
|Sun Microsystems de Mexico, S.A. de C.V.                     | 
|                                                             | 
|Sun Microsystems de Venezuela, S.A.                          | 
|                                                             | 
|Sun Microsystems Distributions International, Inc.           | 
|                                                             | 
|Sun Microsystems do Brasil Industria e Comericio Ltda.       | 
|                                                             | 
|Sun Microsystems (Egypt) LLC                                 | 
|                                                             | 
|Sun Microsystems Europe Properties B.V.                      | 
|                                                             | 
|Sun Microsystems Europe Properties, Inc.                     | 
|                                                             | 
|Sun Microsystems Exchange, Inc.                              | 
|                                                             | 
|Sun Microsystems Federal, Inc.                               | 
|                                                             | 
|Sun Microsystems Finance K.K.                                | 
|                                                             | 
|Sun Microsystems Finance, LLC                                | 
|                                                             | 
|Sun Microsystems France S.A.                                 | 
|                                                             | 
|Sun Microsystems Ges.m.b.H                                   | 
|                                                             | 
|Sun Microsystems GmbH                                        | 
|                                                             | 
|Sun Micorsystems (Hellas) S.A.                               | 
|                                                             | 
|Sun Microsystems Holdings Limited                            | 
|                                                             | 
|Sun Microsystems Hungary Computing Limited Liability Company | 
|                                                             | 
|Sun Microsystems Iberica, S.A.                               | 
|                                                             | 
|Sun Microsystems India Private Limited                       | 
|                                                             | 
|Sun Microsystems Intercontinental Operations                 | 
|                                                             | 
|Sun Microsystems International B.V.                          | 
|                                                             | 
|Sun Microsystems International Holding B.V.                  | 
|                                                             | 
|Sun Microsystems International, Inc.                         | 
|                                                             | 
|Sun Microsystems Ireland Limited                             | 
|                                                             | 
|Sun Microsystems Israel Ltd.                                 | 
|                                                             | 
|Sun Microsystems Italia S.p.A.                               | 
|                                                             | 
|Sun Microsystems K.K.                                        | 
|                                                             | 
|Sun Microsystems Korea, Ltd.                                 | 
|                                                             | 
|Sun Microsystems Limited                                     | 
|                                                             | 
|Sun Microsystems LLC                                         | 
|                                                             | 
|Sun Microsystems Luxembourg SARL                             | 
|                                                             | 
|Sun Microsystems Malaysia Sdn. Bhd.                          | 
|                                                             | 
|Sun Microsystems Management Services Corporation             | 
|                                                             | 
|Sun Microsystems (Middle East) B.V.                          | 
|                                                             | 
|Sun Microsystems Nederland B.V.                              | 
|                                                             | 
|Sun Microsystems (NZ) Limited                                | 
|                                                             | 
|Sun Microsystems of California, Inc.                         | 
|                                                             | 
|Sun Microsystems of California Limited                       | 
|                                                             | 
|Sun Microsystems of Canada Inc.                              | 
|                                                             | 
|Sun Microsystems Oy                                          | 
|                                                             | 
|Sun Microsystems Philippines, Inc.                           | 
|                                                             | 
|Sun Microsystems Poland Sp.z.o.o                             | 



---

|Sun Microsystems (Portugal) Tecnicas de Informatica, Sociedade Unipessoal, Limitada |  | Portugal                  
|----------------------------------------------------------------------------------- |  | --------------------------
|Sun Microsystems Products, Ltd.                                                     |  | Peoples Republic of China
|Sun Microsystems Properties, Inc.                                                   |  | California                
|Sun Microsystems Pte. Ltd.                                                          |  | Singapore                 
|Sun Microsystems Risk Management, Inc.                                              |  | California                
|Sun Microsystems (Schweiz) A.G.                                                     |  | Switzerland               
|Sun Microsystems Scotland B.V.                                                      |  | Netherlands               
|Sun Microsystems Scotland LP                                                        |  | Scotland                  
|Sun Microsystems Slovakia, s.r.o                                                    |  | Slovak Republic           
|Sun Microsystems (South Africa) (Pty) Limited                                       |  | Republic of South Africa  
|Sun Microsystems Superannuation Nominees Pty. Ltd.                                  |  | Australia                 
|Sun Microsystems Taiwan Limited                                                     |  | Taiwan                    
|Sun Microsystems Technology Ltd.                                                    |  | Bermuda                   
|Sun Microsystems Technology Pty. Ltd.                                               |  | Australia                 
|Sun Microsystems (Thailand) Limited                                                 |  | Thailand                  
|Sun Microsystems (U.A.E.) Ltd.                                                      |  | Cayman Islands            
|SunSoft, Inc.                                                                       |  | California                
|SunSoft International, Inc.                                                         |  | California                
|Sun TSI Subsidiary, Inc.                                                            |  | Delaware                  
|Terraspring, Inc.                                                                   |  | Delaware                  
|Terraspring (Private) Limited                                                       |  | Pakistan                  
|Trustbase Limited                                                                   |  | United Kingdom