United States
439 million (2010); note - the US Internet total host
count includes the following top level domain host addresses: .us,
.com, .edu, .gov, .mil, .net, and .org
Uruguay
765,525 (2010)
Uzbekistan
47,718 (2010)
Vanuatu
1,347 (2010)
Venezuela
238,665 (2010)
Vietnam
129,318 (2010)
Virgin Islands
8,933 (2010)
Wallis and Futuna
1,734 (2010)
Yemen
255 (2010)
Zambia
14,771 (2010)