<SEC-DOCUMENT>0001047469-16-014967-index.html : 20160812
<SEC-HEADER>0001047469-16-014967.hdr.sgml : 20160812
<ACCEPTANCE-DATETIME>20160812171629
ACCESSION NUMBER:		0001047469-16-014967
CONFORMED SUBMISSION TYPE:	424B2
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20160812
DATE AS OF CHANGE:		20160812

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CyrusOne Inc.
		CENTRAL INDEX KEY:			0001553023
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-211114
		FILM NUMBER:		161829178

	BUSINESS ADDRESS:	
		STREET 1:		1649 W. FRANKFORD RD.
		CITY:			CARROLLTON
		STATE:			TX
		ZIP:			75007
		BUSINESS PHONE:		214-488-1365

	MAIL ADDRESS:	
		STREET 1:		1649 W. FRANKFORD RD.
		CITY:			CARROLLTON
		STATE:			TX
		ZIP:			75007
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B2
<SEQUENCE>1
<FILENAME>a2229452z424b2.htm
<DESCRIPTION>424B2
<TEXT>
Document 1 - file: a2229452z424b2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g352981.jpg
<DESCRIPTION>G352981.JPG
<TEXT>
Document 2 - file: g352981.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g359247.jpg
<DESCRIPTION>G359247.JPG
<TEXT>
Document 3 - file: g359247.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g446000.jpg
<DESCRIPTION>G446000.JPG
<TEXT>
Document 4 - file: g446000.jpg

</DOCUMENT>
</SEC-DOCUMENT>