Exhibit 21.1

Subsidiaries of Equinix, Inc.

 

Name

  

Jurisdiction

     
Equinix Operating Co., Inc.   Delaware, U.S.  
Equinix RP, Inc.   Delaware, U.S.  
Equinix RP II LLC   Delaware, U.S.  
CHI 3, LLC   Delaware, U.S.  
NY3, LLC   Delaware, U.S.  
SV1, LLC   Delaware, U.S.  
LA4, LLC   Delaware, U.S.  
Equinix Pacific, Inc.   Delaware, U.S.  
CHI 3 Procurement, LLC   Illinois, U.S.  
Equinix Asia Pacific Pte Ltd   Singapore  
Equinix Singapore Holdings Pte Ltd   Singapore  
Equinix Singapore Pte Ltd   Singapore  
Equinix Pacific Pte Ltd   Singapore  
Equinix Japan KK (in Kanji)   Japan  
Equinix Australia Pty Ltd   Australia  
Equinix Hong Kong Ltd   Hong Kong  
Equinix Europe Ltd   United Kingdom  
Equinix Group Ltd   United Kingdom  
Equinix (UK) Ltd   United Kingdom  
Equinix (Services) Ltd   United Kingdom  
Equinix Corporation Ltd   United Kingdom  
Equinix Investments Ltd   United Kingdom  
Equinix (London) Ltd   United Kingdom  
Equinix (Dusseldorf) GmbH   Germany  
Equinix (Real Estate) GmbH   Germany  
Equinix (Germany) GmbH   Germany  
Equinix (IBX Services) GmbH   Germany  
Upminster GmhH   Germany  
Equinix (France) SAS   France  
Equinix Paris SAS   France  
Interconnect Exchange Europe SL   Spain  
Equinix (Switzerland) AG   Switzerland  
Equinix Services (Switzerland) AG   Switzerland  
Intelisite BV   The Netherlands  
Equinix (Netherlands) BV   The Netherlands  
Equinix (Netherlands) Holding Coöperatie U.A   The Netherlands  
Equinix (Holdings) B.V.   The Netherlands  
Virtu Secure Web Services BV   The Netherlands  

Switch & Data Facilities Company, Inc.   Delaware, U.S.  
Switch & Data Holdings, Inc.   Delaware, U.S.  
Equinix Services, Inc.   Delaware, U.S.  
Switch & Data Facilities Company LLC   Delaware, U.S.  
Switch and Data Operating Company LLC   Delaware, U.S.  
Equinix Operating Co LLC   Delaware, U.S.  
Equinix Canada Ltd.   Canada  
Switch & Data AZ One LLC   Delaware, U.S.  
Switch & Data CA One LLC   Delaware, U.S.  
Switch & Data CA Two LLC   Delaware, U.S.  
Switch and Data CA Nine LLC   Delaware, U.S.  
Switch And Data CA Eleven LLC   Delaware, U.S.  
Switch & Data CO One LLC   Delaware, U.S.  
Switch & Data FL One LLC   Delaware, U.S.  
Switch & Data FL Two LLC   Delaware, U.S.  
Switch and Data FL Seven LLC   Delaware, U.S.  
Switch and Data GA Three LLC   Delaware, U.S.  
Switch and Data GA Four LLC   Delaware, U.S.  
Switch & Data IL One LLC   Delaware, U.S.  
Switch & Data IN One LLC   Delaware, U.S.  
Switch & Data MA One LLC   Delaware, U.S.  
Switch & Data MI One LLC   Delaware, U.S.  
Switch & Data MO One LLC   Delaware, U.S.  
Switch And Data NJ Two LLC   Delaware, U.S.  
Switch & Data NY One LLC   Delaware, U.S.  
Switch and Data NY Four LLC   Delaware, U.S.  
Switch and Data NY Five LLC   Delaware, U.S.  
Switch & Data/NY Facilities Company, LLC   Delaware, U.S.  
Switch & Data OH One LLC   Delaware, U.S.  
Switch & Data PA Two LLC   Delaware, U.S.  
Switch and Data PA Three LLC   Delaware, U.S.  
Switch and Data PA Four LLC   Delaware, U.S.  
Switch & Data TN Two LLC   Delaware, U.S.  
Switch & Data TX One LLC   Delaware, U.S.  
Switch and Data TX Five LP   Delaware, U.S.  
Switch and Data Dallas Holdings I LLC   Delaware, U.S.  
Switch and Data Dallas Holdings II LLC   Delaware, U.S.  
Switch & Data VA One LLC   Delaware, U.S.  
Switch & Data VA Two LLC   Delaware, U.S.  
Switch and Data VA Four LLC   Delaware, U.S.  
Switch & Data WA One LLC   Delaware, U.S.  
Switch and Data WA Three LLC   Delaware, U.S.