CTTNET
10
China Mobile Communications Corporation
7
China Tietong Telecommunications Corporation
6
China Unicom Beijing Province Network
5
China Unicom China1 Backbone
3
China Unicom CHINA1 Network
3
CHINABTN
2
Beijing Baidu Netcom Science And Technology Co., Ltd.
1
China Railway Telecommunications
1
China Unicom Industrial Internet Backbone
1