Exhibit 21.1

Subsidiaries of Tucows Inc., a Pennsylvania corporation

	1.	Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc.
	2.	Tucows Domains Services, Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc.
	3.	Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows Domains Services, Inc.
	4.	Wavelo, Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc.
	5.	Tucows (UK) Limited, a company incorporated in England and Wales, is a wholly owned subsidiary of Tucows.com Co.
	6.	Tucows (Australia) Pty Limited, a Victoria corporation, is a wholly owned subsidiary of Tucows.com Co.
	7.	EPAG Domainservices GmbH, a Bonn corporation, is a wholly owned subsidiary of Tucows.com Co.
	8.	Ting Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc.
	9.	Tucows Domains Inc., an Ontario corporation, is a wholly owned subsidiary of Tucows.com Co.
	10.	Contact Privacy Inc., an Ontario corporation, is a wholly owned subsidiary of Tucows.com Co.
	11.	Tucows Fiber, Inc, a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc.
	12.	Ting Fiber, LLC., a Delaware limited liability company, is a wholly owned subsidiary of Tucows Fiber, Inc.
	13.	Ting Virginia, LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Issuer, LLC.
	14.	Blue Ridge Websoft, LLC, a Virginia limited liability company, is a wholly owned subsidiary of Ting Fiber, LLC.
	15.	Fiber Roads, LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Virginia, LLC.
	16.	Navigator Network Services, LLC, a Virginia limited liability company, is a wholly owned subsidiary of Ting Fiber, LLC.
	17.	Tucows (Emerald), LLC, a Delaware limited liability company, is a wholly owned subsidiary of Tucows Domains Services, Inc.
	18.	eNom, LLC, a Delaware limited liability company, is a wholly owned subsidiary of Tucows (Emerald), LLC.
	19.	eNom Canada Corp. a Nova Scotia corporation, is a wholly owned subsidiary of eNom, LLC.
	20.	Whois Privacy Protection Services, Inc, a Nevada corporation, is a wholly owned subsidiary of eNom, LLC.
	21.	Secure Business Services, Inc., a Nevada corporation, is a wholly owned subsidiary of eNom, LLC.
	22.	Ascio Technologies, Corp., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows.com Co.
	23.	Cedar Holdings Group, LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Issuer, LLC.
	24.	Zippytech, LLC, a Delaware limited liability company, is a wholly owned subsidiary of Cedar Holdings Group, LLC.
	25.	Zippytech of New Mexico, LLC., a New Mexico limited liability company, is a wholly owned subsidiary of Cedar Holdings Group, LLC.
	26.	Ting Telecom California LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Fiber, LLC.
	27.	Simply Bits, LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Issuer, LLC.

	28.	Ting Holdco LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Fiber, LLC.
	29.	Ting Issuer LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Holdco, LLC.
	30.	Ting Internet LLC, a Delaware limited liability company, is a wholly owned subsidiary of Ting Issuer, LLC.
	32.	Zippytech of New Mexico, LLC., a Delaware limited liability company, is a wholly owned subsidiary of Cedar Holdings Group, LLC.
	33.	Ting-Memphis Co, a Delaware limited partnership, is a wholly owned subsidiary of Ting Fiber, LLC.