Loading…
How China ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to China over time.
The largest autonomous systems registered to China by IPv4 footprint.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS4134CN | CHINANET-BACKBONE - No.31,Jin-rong Street | 111.8M | 1,356 |
| AS4837CN | CHINA169-Backbone - CHINA UNICOM China169 Backbone | 59.3M | 2,150 |
| AS9808CN | CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd. | 56.6M | 21,409 |
| AS4538CN | ERX-CERNET-BKB - China Education and Research Network Center | 42.8M | 5,062 |
| AS37963CN | ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. |
China against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
6,627 autonomous systems registered to China. Click an AS for detail.
| 20.8M |
| 860 |
| AS4812CN | CHINANET-SH-AP - China Telecom (Group) | 13.6M | 579 |
| AS4808CN | CHINA169-BJ - China Unicom Beijing Province Network | 13.3M | 2,120 |
| AS45090CN | TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | 12.3M | 2,253 |
| AS45102CN | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd. | 11.2M | 1,317 |
| AS56046CN | CMNET-Jiangsu-AP - China Mobile communications corporation | 7.9M | 5,281 |
| TSINGYAO-AS Chengde TsingYao Network Technology Service Co., Ltd. |
| — |
| — |
| 0 |
| AS58565CN | CHINATELECOM-Guangdong-Zhongshan-MAN - CHINANET Guangdong province Zhongshan network | — | — | 0 |
| AS58741CN | WY-NET - shanghai Netlan Network Technology Co.,Ltd. | — | — | 0 |
| AS58773CN | ChinaNet-Fujian-Xiamen-IDC - CHINANET Fujian province Xiamen IDC network | — | — | 0 |
| AS58848CN | TJ-ZANPU - Tianjin Zanpu Electronic Technology Co.,Ltd | — | — | 0 |
| AS58991CN | Syscloud - Syscloud(BeiJing)Technology Limited | — | — | 0 |
| AS59001CN | ZXLYCMCC - Zhixing Liye (Beijing) communication technology Co., Ltd. | — | — | 0 |
| AS59016CN | HACN - China Broadcast Henan Network Co., Ltd | — | — | 0 |
| AS59022CN | YNKM-TVNET - Kunming Broadcast&TV Network CO.,LTD | — | — | 0 |
| AS59025CN | SKBJNET - Beijing Sankuai Technology Co.,Ltd. | — | — | 0 |
| AS59028CN | ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. | — | — | 0 |
| AS59075CN | BjStrong-Network - Beijing Strong Network Technology Co., LTD | — | — | 0 |
| AS59293CN | ChinaNet-Sichuan-Chengdu-MAN - CHINANET Sichuan province Chengdu MAN network | — | — | 0 |
| AS59309CN | ChinaNet-Sichuan-Dazhou-MAN - CHINANET Sichuan province Dazhou MAN network | — | — | 0 |
| AS63531CN | bw - Beijing BAIWU Technology Co., Ltd. | — | — | 0 |
| AS63534CN | CQCNET - SHENZHEN CHUNQIU YUNJISUAN | — | — | 0 |
| AS63546CN | CLOUDFABRIC - Zhongwei Cloud Fabric Network Technology Co.,Ltd. | — | — | 0 |
| AS63583CN | CAICTNET - Chinese Academy of Telecommunication Research | — | — | 0 |
| AS63588CN | JSYUN - Zhejiang Jusuan Network Technology Co.,Ltd | — | — | 0 |
| AS63619CN | SKYUNNET - Beijing Sankuai Cloud Computing Co.,Ltd. | — | — | 0 |
| AS63681CN | XDCPLUS - Lead Cloud Information Technology Co. Ltd. | — | — | 0 |
| AS63682CN | XDCPLUS - Lead Cloud Information Technology Co. Ltd. | — | — | 0 |
| AS63696CN | CSCNET - China Securities Co., Ltd | — | — | 0 |
| AS63707CN | APPLE-CN - Apple Computer Trading (Shanghai) Co. Ltd. | — | — | 0 |
| AS63713CN | CTTNET - China TieTong Telecommunications Corporation | — | — | 0 |
| AS63717CN | AS63717-188 - China Internet Network Information Center | — | — | 0 |
| AS63818CN | CHINANET-Hubei-Jingzhou-MAN - CHINANET Hubei province Jingzhou network | — | — | 0 |
| AS63821CN | CHINANET-Hubei-Shuizhou-MAN - CHINANET Hubei province Shuizhou network | — | — | 0 |
| AS131301CN | Qishangzaixian - Beijingqishangzaixian Shujutongxinkejiyouxiangongsi | — | — | 0 |
| AS131470CN | Kingchance - Shenzhen Kingchance Technology Development Co., Ltd. | — | — | 0 |
| AS131485CN | AS131485-5 - China Internet Network Information Center | — | — | 0 |
| AS131502CN | HCTX - Shanghai huacang Communication Technology Co Ltd | — | — | 0 |
| AS131509CN | SUNHONGS - Guangzhou navigation information technology co., LTD | — | — | 0 |
| AS131533CN | Wuxi-Shanghang - Wuxi Shanghang Data Co., Ltd. | — | — | 0 |
| AS131534CN | GZMXTX - Guangzhou Ming Xin Communication Technology Limited Company | — | — | 0 |
| AS132181CN | CHINATELECOM-Shandong-Taian-MAN - Taian | — | — | 0 |
| AS132187CN | CHINATELECOM-Shandong-Weihai-MAN - Weihai | — | — | 0 |
| AS132189CN | CHINATELECOM-Shandong-Liaocheng-MAN - Liaocheng | — | — | 0 |
| AS133517CN | CERNEWTECH-NANJING - CERNET New Technology Co., Ltd | — | — | 0 |
| AS133574CN | ABITCOOL-MEMBER14-AS - aBitCool Broadband Beijing Inc. | — | — | 0 |
| AS135507CN | CNT-eastChina - CERNET New Technology Co., Ltd | — | — | 0 |
| AS137709CN | LINKEDIN - Beijing LinkedIn Information Technology Co.,Ltd | — | — | 0 |
| AS137722CN | TROILA - Tianjin troila technology development co., LTD | — | — | 0 |
| AS137744CN | cjca - ChangJiang Communications Administration | — | — | 0 |
| AS137773CN | GZLGKJ - Guizhou lianguang technology co. LTD | — | — | 0 |
| AS137777CN | CDT - Shenzhen dragon brother industrial co., LTD | — | — | 0 |
| AS137794CN | Dahe-network - Dahe tianchi (Beijing) network co. LTD | — | — | 0 |