Exhibit 21.1

List of Subsidiaries

As of March 31, 2020

Name		Jurisdiction
8x8 International Holdings Co.		Delaware
8x8 Romania Holdings, LLC		Delaware
Optoriot Asia Holdings, Inc.		Delaware
8x8 International, Inc.		Canada
8x8 International Pty Ltd.		Australia
8x8 UK Investments Ltd.		United Kingdom
8x8 UK Limited		United Kingdom
DXI Limited		United Kingdom
API Telecom Limited		United Kingdom
8x8 International SRL		Romania
8x8 Japan GK		Japan
8x8 Servicios Mexico, S.R.L. de C.V.		Mexico
Blue Magpie		China
8x8 International Pte. Ltd. (f.k.a. Wavecell Pte. Ltd.)		Singapore
PT Wavecell Solutions Indonesia		Indonesia
Wavecell Inc.		Philippines
Wavecell Limited		Thailand
Vietnam Innovation Lab Company Limited		Vietnam
WVL Company Limited		Vietnam