cernet
17180672

cernet6
672792581

china
302052096

china6
1663024571

chinanet
129171712

chinanet6
268773857

cmcc
56988416

cmcc6
276696082

cstnet
744960

cstnet6
1179648

drpeng
337920

drpeng6
131072

googlecn
8704

googlecn6
65568

tietong
56988416

tietong6
276696082

unicom
73320960

unicom6
33419572