Exhibit 21.1

Subsidiaries of Equinix, Inc.

EntityJurisdiction
Equinix Canada Holdings LimitedCanada
Equinix (Australia) Enterprises Pty LimitedAustralia
Equinix Australia Pty LimitedAustralia
McLaren Pty LimitedAustralia
Metronode (ACT) Pty LimitedAustralia
Metronode (NSW) Pty LimitedAustralia
Metronode C1 Pty LimitedAustralia
Metronode Group Pty LimitedAustralia
Metronode Investments Pty LimitedAustralia
Metronode M2 Pty LtdAustralia
Metronode P2 Pty LimitedAustralia
MGH Pegasus Pty LtdAustralia
Equinix Australia National Pty. Ltd.Australia
Metronode S2 Pty LtdAustralia
Metronode New Zealand LimitedNew Zealand
MGH Bidco Pty LimitedAustralia
MGH Finco Pty LimitedAustralia
MGH Holdco Pty LtdAustralia
McLaren Unit TrustAustralia
Equinix South America Holdings, LLCDelaware, U.S.
Equinix do Brasil Soluções de Tecnologia em Informática Ltda.Brazil
Equinix do Brasil Telecomunicações Ltda.Brazil
Equinix Colombia, Inc. Pte. Ltd.Singapore
Equinix (Bulgaria) Data Centers EOODBulgaria
Equinix (Canada) Enterprises Ltd.Canada
Equinix Canada Ltd.
Canada
CHI 3, LLCDelaware, U.S.
Equinix (EMEA) Management, Inc.Delaware, U.S.
Equinix (US) Enterprises, Inc.Delaware, U.S.
Equinix LLC
Delaware, U.S.
Equinix Pacific LLCDelaware, U.S.
Equinix Professional Services, IncDelaware, U.S.
Equinix Government Solutions LLCDelaware, U.S.
Equinix RP II LLCDelaware, U.S.
Infomart Dallas GP, LLCDelaware, U.S.
Infomart Dallas, LPDelaware, U.S.
LA4, LLC
Delaware, U.S.



NY2 Hartz Way, LLCDelaware, U.S.
Equinix (Velocity) Holding CompanyDelaware, U.S.
SV1, LLCDelaware, U.S.
Switch & Data Facilities Company LLCDelaware, U.S.
Switch & Data LLCDelaware, U.S.
Switch & Data MA One LLCDelaware, U.S.
Switch & Data WA One LLCDelaware, U.S.
Switch & Data/NY Facilities Company LLCDelaware, U.S.
Switch and Data NJ Two LLCDelaware, U.S.
Switch and Data Operating Company LLCDelaware, U.S.
CHI 3 Procurement, LLCIllinois, U.S.
VDC I, LLCDelaware, U.S.
VDC V, LLCDelaware, U.S.
CHI 8, LLCDelaware, U.S.
Equinix Hyperscale (LP) LLCDelaware, U.S.
Equinix Hyperscale (GP) LLCDelaware, U.S.
Equinix Services, Inc.Delaware, U.S.
PacketHost, Inc.,Philippines
Equinix Montreal Ltd.Canada
Equinix (Finland) Enterprises OyFinland
Equinix (Finland) OyFinland
Equinix (France) Enterprises SASFrance
Equinix (Real Estate) Holdings SCFrance
Equinix (Real Estate) SCIFrance
Equinix France SASFrance
Equinix (Germany) Enterprises GmbHGermany
Equinix (Germany) GmbHGermany
Equinix (Real Estate) GmbHGermany
Upminster GmbHGermany
Equinix Hyperscale 1 (FR9) GmbHGermany
Equinix Hyperscale 1 (FR11) GmbHGermany
Equinix Hyperscale 1 (FR9) Enterprises GmbHGermany
Equinix Hyperscale 1 (FR11) Enterprises GmbHGermany
Equinix (Hong Kong) Enterprises LimitedHong Kong
Equinix Hong Kong LimitedHong Kong
Equinix (Ireland) Enterprises LimitedIreland
Equinix (Ireland) LimitedIreland
Equinix (Italia) Enterprises S.r.l.Italy
Equinix Italia S.r.l.Italy
Equinix (Japan) Enterprises K.K.Japan
Equinix (Japan) Technology Services K.K.Japan



Equinix Japan K.K (in Kanji)Japan
Equinix Muscat LLCOman
Equinix Middle East Services LLCOman
Equinix (China) Investment Holding Co., Ltd
(亿利互连(中国)投资有限公司)
People’s Republic of China
Equinix (China) Investment Holding Co., Ltd
(亿利互连(中国)投资有限公司)
People’s Republic of China
Equinix WGQ Information Technology (Shanghai) Co., Ltd.
(亿利互连(上海)通讯科技有限公司)
People’s Republic of China
Equinix YP Information Technology (Shanghai) Co., Ltd.
(亿利互连数据系统(上海)有限公司)
People’s Republic of China
Gaohong Equinix (Shanghai) Information Technology Co., Ltd
(高鸿亿利(上海)信息技术有限公司)
People’s Republic of China
Equinix India Private LimitedIndia
GPX India Private LimitedIndia
GPX India II Private LimitedIndia
GPX India Services Private LimitedIndia
Equinix (Poland) Technology Services sp. z o.o.Poland
Equinix (Poland) Enterprises sp. z o.o.Poland
Equinix (Poland) sp. z o.o.Poland
Equinix (EMEA) Services B.V.The Netherlands
Equinix (Portugal) Data Centers, S.A.Portugal
Equinix II (Portugal) Enterprises Data Centers, Unipessoal LdaPortugal
Equinix Korea LLCRepublic of Korea
Equinix (Singapore) Enterprises Pte. Ltd.Singapore
Equinix Asia Pacific Holdings Pte. Ltd.Singapore
Equinix Asia Pacific Pte. Ltd.Singapore
Equinix Singapore Holdings Pte. Ltd.Singapore
Equinix Singapore Pte. Ltd.Singapore
Equinix (Spain) Enterprises, S.L.U.Spain
Equinix (Spain), S.A.U.Spain
Equinix (Sweden) ABSweden
Equinix (Sweden) Enterprises ABSweden
Equinix (Switzerland) Enterprises GmbHSwitzerland
Equinix (Switzerland) GmbHSwitzerland
EMEA Hyperscale 1 C.V.The Netherlands
Equinix Hyperscale 1 Holdings B.V.The Netherlands
Equinix (EMEA) Acquisition Enterprises B.V.The Netherlands
Equinix (EMEA) B.V.The Netherlands
Equinix (Netherlands) B.V.The Netherlands



Equinix (Netherlands) Enterprises B.V.The Netherlands
Equinix (Netherlands) Holdings B.V.The Netherlands
Virtu Secure Webservices B.V.The Netherlands
Tussenlanen B.V.The Netherlands
Equinix (EMEA) Hyperscale Services B.V.The Netherlands
Equinix Turkey Data Merkezi Üretim Inşaat Sanayi ve Ticaret Anonim ŞirketiTurkey
Equinix Turkey Enterprises Data Merkezi Üretim Inşaat Sanayi ve Ticaret Anonim ŞirketiTurkey
Equinix Middle East FZ-LLCUnited Arab Emirates
Equinix Hyperscale 1 (LD11) LtdUnited Kingdom
Equinix (Services) LimitedUnited Kingdom
Equinix (UK) Enterprises LtdUnited Kingdom
Equinix (UK) LimitedUnited Kingdom
Equinix Hyperscale 1 (France) Holdings SASFrance
Equinix Hyperscale 1 (PA9) SASFrance
Equinix Hyperscale 1 (PA8) SASFrance
Equinix Hyperscale 1 (UK) Financing LimitedUnited Kingdom
Equinix Hyperscale 1 (LD13) Ltd.United Kingdom
Equinix Hyperscale 1 (DB5) LimitedIreland
Equinix Hyperscale 1 (DB5) Enterprises LimitedIreland
Equinix Hyperscale 2 (ML7) S.r.lItaly
Equinix (MA5) LimitedUnited Kingdom
Equinix (Poland) Services sp. z o.oPoland
Equinix (PA-C) SASFrance
Equinix Mexico Holdings, S. de R.L. de C.V.Mexico
Equinix MX Sales, S. de R.L. de C.V.Mexico
Equinix Apodaca, S. de R.L. de C.V.Mexico
Equinix Queretaro, S. de R.L. de C.V.Mexico
Equinix MX Services, S.A. de C.V.Mexico
Contrato de Fideicomiso Revocable de Administración de Bienes Inmuebles número “CIB/3714”Mexico
Equinix APAC 1 Hyperscale Holdings 1 Pte. Ltd.Singapore
Equinix APAC 1 Hyperscale Holdings 2 Pte. Ltd.Singapore
Equinix Hyperscale 1 GKJapan
Equinix Hyperscale 1 (TY12) GKJapan
Equinix Hyperscale 1 (TY12) Enterprises GKJapan
Equinix Hyperscale 1 (TY14) GKJapan
Equinix Hyperscale 1 (OS2) GKJapan
Equinix Hyperscale 1 (OS2) Enterprises GKJapan
Equinix Hyperscale 2 (FR10) GmbHGermany
Equinix Hyperscale 2 (SK5) ABSweden



Equinix Hyperscale 1 (Japan) TMKJapan
Equinix Hyperscale 2 (FR16) GmbHGermany
Equinix Hyperscale 2 (PA12) SASFrance
Equinix Hyperscale 2 (PA13) SASFrance
Equinix Hyperscale (GP) Pte. Ltd.Singapore
Equinix APAC Hyperscale 1 (LP) LLCDelaware, U.S.
Equinix (APAC) Hyperscale Services Pte. Ltd.Singapore
APAC 1 Hyperscale LPSingapore
Equinix APAC 1 Hyperscale Holdings Pte. Ltd.Singapore
Equinix APAC Hyperscale 2 (LP), LLCDelaware, U.S.
Equinix Hyperscale 2 (GP) LLCDelaware, U.S.
Equinix Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix Australia Real Estate Pty LtdAustralia
Equinix APAC Hyperscale 2 (GP) Pte. Ltd.Singapore
APAC Hyperscale 2 LPSingapore
Equinix APAC Hyperscale 2 Holdings 1 Pte. Ltd.Singapore
Equinix APAC Hyperscale 2 Holdings 2 Pte. Ltd.Singapore
Equinix Hyperscale 2 (SY9) Pty LimitedAustralia
Equinix Hyperscale 2 (SY10) Pty LimitedAustralia
Equinix Hyperscale 2 (Australia) Enterprises 1 Pty LimitedAustralia
Equinix Hyperscale 2 (Australia) Enterprises 2 Pty LimitedAustralia
Equinix Saudi for Information Technology LLCSaudi Arabia
Equinix Hyperscale 2 (WA4) sp. z o.o.Poland
Equinix Hyperscale 2 IL5 Data Merkezi Uretim Insaat Sanayi Ve Ticaret Limited SirketiTurkey
Equinix Hyperscale 1 (Turkey) Holdings B.V.Netherlands
EMEA Hyperscale 2 C.V.Netherlands
Equinix Hyperscale 1 IL2 Data Merkezi Üretim İnşaat Sanayi ve Ticaret Limited ŞirketiTurkey
Equinix Hyperscale 2 (MD3) S.L.Spain
Equinix Hyperscale 1 (LD11) Enterprises LimitedUnited Kingdom
Equinix Hyperscale 2 (LDx) LimitedUnited Kingdom
Equinix Hyperscale 2 Finco A B.V.Netherlands
Equinix Hyperscale 2 Finco B B.V.Netherlands
Equinix Hyperscale 2 (SP5) LTDABrazil
Equinix Hyperscale 2 (SP7) LTDABrazil
Equinix Hyperscale 2 (SP5) Enterprises LTDABrazil
Equinix Hyperscale 2 (France) Holdings B.VNetherlands
PT Equinix Indonesia JKTIndonesia
Equinix Hyperscale 2 Holdings B.V.Netherlands
Equinix Hyperscale 2 Holdings 2 B.V.Netherlands
Equinix Hyperscale 2 Holdings A B.V.Netherlands
Equinix Hyperscale 2 Holdings B B.V.Netherlands
Equinix Hyperscale 2 Holdings C B.V.Netherlands



Equinix Hyperscale 2 Holdings D B.V.Netherlands
Equinix Colombia, Inc. Sucursal ColombiaColombia
Equinix (APAC) Services Pte. Ltd.Singapore
Equinix Africa Investment LLCDelaware, U.S.
Equinix (West Africa) Acquisition Holdings B.V,The Netherlands
Equinix (West Africa) Acquisition Enterprises B.V.The Netherlands
Equinix Colombia (BG3) S.A.SColombia
Equinix Security LLCDelaware, U.S.
Equinix India Professional Services Private LimitedIndia
Equinix Hyperscale 2 (AM12) B.V.Netherlands
Equinix Chile SpAChile
Equinix Chile Enterprises SpAChile
Equinix APAC Hyperscale 3 (GP) Pte. Ltd.Singapore
Equinix Hyperscale 2 (MD3) Enterprises SLUSpain
Equinix Hyperscale 2 (ML9) S.r.l.Italy
Equinix Hyperscale 2 (HE10) OyFinland
Equinix Hyperscale 2 (HE10) Enterprises OyFinland