US CN2 and Hong Kong CN2 have their own advantages, and users can choose the line that suits them according to their own needs, so as to better access foreign websites.

US CN2 is a faster and more stable line, it has more nodes and can provide higher bandwidth. In addition, its nodes are more evenly distributed, enabling better access to more regions. Since US CN2 has more nodes, it provides more IP addresses, which can better meet the needs of users.

Hong Kong CN2 is a more reliable and safer line. The IP address it provides is more stable, and it also has better security protection functions, which can better ensure the safety of users. In addition, the node distribution of Hong Kong CN2 is more concentrated, so it is also faster and can better meet the needs of users.

On the whole, CN2 in the United States and CN2 in Hong Kong have their own advantages, and users can choose the line that suits them according to their needs. If the user's main demand is to increase bandwidth, US CN2 is a better choice, it has more nodes and can provide higher speed. And if users pay more attention to security, Hong Kong CN2 is a better choice. It has better security protection functions and can better protect the safety of users.