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 | 2,151 |
| 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 | 2,111 |
| 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 |
| — |
| — |
| 0 |
| AS56011CN | T-UNICLOUD - UNICLOUD TECH CO.,LTD. | — | — | 0 |
| AS56116CN | SANXIN - Beijing Sanxin Shidai Co. Ltd | — | — | 0 |
| AS58857CN | PBSCQ - Pacnet Business Solutions(Chongqing) | — | — | 0 |
| AS58888CN | CNISP-UNION - CNISP-Union Technology (Beijing) Co., Ltd | — | — | 0 |
| AS58996CN | ShanghaiMeicheng - Shanghai Meicheng Technology Information Co.,Ltd. | — | — | 0 |
| AS59002CN | CQLJNET - Chongqing Cloud Computing Investment&Operation Co.,Ltd | — | — | 0 |
| AS59048CN | CLOUDTIMES - Bei Jing Cloud Times Technology Co.,Ltd | — | — | 0 |
| AS59077CN | UCLOUD-NET - Shanghai UCloud Information Technology Company Limited | — | — | 0 |
| AS59311CN | ChinaNet-Sichuan-Bazhong-MAN - CHINANET Sichuan province Bazhong MAN network | — | — | 0 |
| AS63536CN | KUGOU - GuangZhou KuGou Computer Technology Co.Ltd | — | — | 0 |
| AS63550CN | CenturyHonour - Shanghai JiYao nettech Co.Ltd | — | — | 0 |
| AS63577CN | zhujiwu - Beijing Aidi Communications Technology Co., Ltd. | — | — | 0 |
| AS63607CN | Anhuiguangdian - Anhui Radio and Television Information Network Co.,Ltd. | — | — | 0 |
| AS63660CN | AS63660-131 - China Internet Network Information Center | — | — | 0 |
| AS63683CN | JINUONET - Henan Gino Communication Technology Co. Ltd. | — | — | 0 |
| AS63688CN | QINIU - Shanghai Qiniu Information Technologies Co., Ltd. | — | — | 0 |
| AS63693CN | SHENGTU - Shengtu Information & Technology (Shanghai) CO.LTD | — | — | 0 |
| AS63694CN | SHGiant - Shanghai Giant Network Technology Co., Ltd. | — | — | 0 |
| AS63703CN | ERENB-NET - TianJin ERENB Technology Development Co.,Ltd. | — | — | 0 |
| AS63715CN | CTTNET - China TieTong Telecommunications Corporation | — | — | 0 |
| AS63725CN | AS63725-196 - China Internet Network Information Center | — | — | 0 |
| AS64021CN | Network-Transit - Network-Transit | — | — | 0 |
| AS131134CN | RBCN-NET - Bosch (China) Investment Ltd. | — | — | 0 |
| AS131311CN | UniCloud-IDC - Ordos UniCloud Technology Company Limited | — | — | 0 |
| AS131498CN | VGC-BeiJing - Volkswagen (China) Investment Co., LTD | — | — | 0 |
| AS131517CN | SUNHONGS - Guangzhou navigation information technology co., LTD | — | — | 0 |
| AS131560CN | WNT-TECH - Beijing Wannuotong Technology Co. LTD | — | — | 0 |
| AS132176CN | CHINATELECOM-Shandong-Qingdao-MAN - Qingdao | — | — | 0 |
| AS132183CN | CHINATELECOM-Shandong-Heze-MAN - Heze | — | — | 0 |
| AS132184CN | CHINATELECOM-Shandong-Dongying-MAN - Dongying | — | — | 0 |
| AS134422CN | CHINATELECOM-Jiangsu-Xingang-IDC - Nanjing | — | — | 0 |
| AS137687CN | CHINATELECOM-HENAN-LUOYANG-IDC - Luoyang, Henan Province, P.R.China. | — | — | 0 |
| AS137749CN | FNTN - NANJING FUTURE NETWORK INDUSTRY INNOVATION Co,.LTD | — | — | 0 |
| AS137771CN | DiangliangCloud - Zhejiang Liangliang Cloud Network Technology Co., Ltd | — | — | 0 |
| AS137906CN | ALAN-AS-ID - Alan Tri Wibowo | — | — | 0 |
| AS139097CN | HUAYINET - Nanchang Huayi Network Co., Ltd. | — | — | 0 |
| AS139159CN | Guoxincloud - Guoxincloud | — | — | 0 |
| AS139187CN | TWOTENNET - WUHAN TWOTEN CULTURAL COMMUNICATION COMPANY LIMITED | — | — | 0 |
| AS139774CN | CERNET-IVION-AS - CERNET Center | — | — | 0 |
| AS140339CN | CHINATELECOM-NINGXIA-YINCHUAN-5G-NETWORK - CHINATELECOM Ningxia province Yinchuan 5G network | — | — | 0 |
| AS140363CN | FZNTCL-AS-AP - Fuzhou Zhongxu Network Technology Co. Ltd. | — | — | 0 |
| AS140497CN | CHINATELECOM-ZHEJIANG-ZHOUSHAN-5G-NETWORK - CHINATELECOM ZHEJIANG province ZHOUSHAN 5G network | — | — | 0 |
| AS140561CN | CHINATELECOM-XINJIANG-TACHENG-5G-NETWORK - CHINATELECOM XINJIANG province Tacheng 5G network | — | — | 0 |
| AS140961CN | ZXIX-AS-AP - ZX Internet Exchange | — | — | 0 |
| AS142161CN | DEC-AS-AP - Dongfang Electric Co.,Ltd. | — | — | 0 |
| AS146761CN | SHIXP - NATIONAL(SHANGHAI) NEW-TYPE INTERNET EXCHANGE POINT | — | — | 0 |