cernet
17180672

cernet6
404422661

china
300352000

china6
1395109920

chinanet
129133568

chinanet6
268839393

cmcc
56914432

cmcc6
276696102

cstnet
744960

cstnet6
1179648

drpeng
337664

drpeng6
131072

googlecn
8704

googlecn6
65568

tietong
56914432

tietong6
276696102

unicom
73314048

unicom6
33419604