cernet
17182208

cernet6
404033030

china
302002946

china6
1509969253

chinanet
133496576

chinanet6
269363422

cmcc
37751552

cmcc6
268500992

cstnet
1696543

cstnet6
1179648

drpeng
2806784

drpeng6
262144

googlecn
9216

googlecn6
3

tietong
21557248

tietong6
0

unicom
73019136

unicom6
24897047