cernet
17181700

cernet6
672792581

china
302244672

china6
1679201054

chinanet
129586176

chinanet6
268839395

cmcc
37538560

cmcc6
276306959

cstnet
744960

cstnet6
1114112

drpeng
353024

drpeng6
131072

googlecn
8704

googlecn6
65568

tietong
20303872

tietong6
0

unicom
73839104

unicom6
33197327