The United States is again the best at something, though this probably isn't something we want to be the best at. According to data from McAfee, the United States is home to the largest number of botnet servers in the world. Botnet servers are the servers that send commands and receive data back from computers that have been compromised by attackers.
The list may not be completely accurate as often times owners of these botnet C&C servers try to mask their location by using proxies and other methods. However, McAfee's data shows that 631 C&C servers are located in the United States, which is more than two and a half times greater than the British Virgin Islands.
The British Virgin Islands is second on the list with 237 servers. Netherlands, Russia, Germany, and Korea follow with 154, 125, 95, and 81 servers, respectively. The map above shows the number of botnet servers around the world, according to McAfee's data. In the US, it appears the servers are mainly located in Los Angeles, California and Washington DC.