Attached files

file filename
S-1/A - FORM S-1/A - Zayo Group Holdings, Inc.d715611ds1a.htm
EX-1.1 - EX-1.1 - Zayo Group Holdings, Inc.d715611dex11.htm
EX-23.2 - EX-23.2 - Zayo Group Holdings, Inc.d715611dex232.htm
EX-5.1 - EX-5.1 - Zayo Group Holdings, Inc.d715611dex51.htm
EX-23.1 - EX-23.1 - Zayo Group Holdings, Inc.d715611dex231.htm

Exhibit 21.1

 

Subsidiaries of the Registrant

  

State/Country of Incorporation or Organization

AboveNet Communications, LLC    Delaware
FiberNet Telecom, Inc.    Delaware
Neo Telecoms LLC    Delaware
USCarrier, LLC    Delaware
Zayo Capital, Inc.    Delaware
Zayo Colocation, LLC    Delaware
Zayo Corelink Acquisition Sub, LLC    Delaware
Zayo Group LLC    Delaware
Zayo Professional Services, LLC    Delaware
Colo Facilities Atlanta, LLC    Georgia
FiberLink, LLC    Illinois
Access Communications, Inc.    Minnesota
Local Fiber, LLC    New York
360networks Vancouver Ltd.    Canada
AboveNet Canada, Inc.    Canada
Centrinuity SARL    France
Intexan SARL    France
Neo Telecom Group SAS    France
NeoClyde SAS    France
Serenisys SARL    France
Zayo France    France
Emerald Bridge Fibre Limited    Ireland
MFN Japan KK    Japan
Ego Acquisition Limited    United Kingdom
Ego Holdings Limited    United Kingdom
Ego Midco Limited    United Kingdom
FibreSpeed Limited    United Kingdom
Geo Metro Limited    United Kingdom
Geo Networks Limited    United Kingdom
Zayo Group International Limited    United Kingdom
Zayo Group UK Limited    United Kingdom