Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Robert J. Pera, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Ubiquiti Networks, Inc. on Form 10-Q for the fiscal quarter ended December 31, 2017 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended and that information contained in such Quarterly Report on Form 10-Q fairly presents in all material respects the financial condition and results of operations of Ubiquiti Networks, Inc.

Date: February 8, 2018

By:	/s/ Robert J. Pera
Name:	Robert J. Pera
Title:	Chief Executive Officer and Director (Principal Executive Officer)

I, Kevin Radigan, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Ubiquiti Networks, Inc. on Form 10-Q for the fiscal quarter ended December 31, 2017 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended and that information contained in such Quarterly Report on Form 10-Q fairly presents in all material respects the financial condition and results of operations of Ubiquiti Networks, Inc.

Date: February 8, 2018

By:	/s/ Kevin Radigan
Name:	Kevin Radigan
Title:	Chief Accounting Officer (Principal Financial Officer)