Brasil Telecom (AS-8167) has one of the biggest internet backbones in South America,  with more than 18 million clients, including 10 million in fixed telephony, 3.5 million in mobile telephony, 4.0 million active internet users and 1.3 million broadband users. 
For more information about Brasil Telecom, please visit  http://www.brasiltelecom.com.br 