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 | 1,353 |
| AS4837CN | CHINA169-Backbone - CHINA UNICOM China169 Backbone | 59.3M | 2,132 |
| AS9808CN | CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd. | 56.4M | 21,286 |
| AS4538CN | ERX-CERNET-BKB - China Education and Research Network Center | 42.7M | 5,956 |
| 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.
6,624 autonomous systems registered to China. Click an AS for detail.
| 20.4M |
| 850 |
| AS4812CN | CHINANET-SH-AP - China Telecom (Group) | 13.6M | 565 |
| AS4808CN | CHINA169-BJ - China Unicom Beijing Province Network | 13.3M | 2,106 |
| AS45090CN | TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | 12.2M | 2,247 |
| AS45102CN | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd. | 10.8M | 1,216 |
| AS56046CN | CMNET-Jiangsu-AP - China Mobile communications corporation | 7.9M | 5,203 |
| CHINATELECOM-HENAN-ZHENGZHOU-IDC - Zhengzhou, Henan Province, P.R.China. |
| — |
| — |
| 0 |
| AS137701CN | CHINANET-5G-IOT-NANJING - CHINANET 5G IOT, Nanjing node | — | — | 0 |
| AS137723CN | T-UNICLOUD - UNICLOUD TECH CO.,LTD. | — | — | 0 |
| AS137731CN | Huayun - Guangdong Huayun Century Technology Co., Ltd. | — | — | 0 |
| AS137743CN | Quantum-interconnection - Quantum interconnection (Beijing) network communication co. LTD | — | — | 0 |
| AS137770CN | PCLAB - Shenzhen Cyberspace Laboratory | — | — | 0 |
| AS137781CN | BeikuanTech - Beijing Beikuan Technology Co,Ltd | — | — | 0 |
| AS137783CN | SHTEL-STD - ShangHai Telecom Science & Technology Development Co.,Ltd | — | — | 0 |
| AS137792CN | CQTX - Changqing Oilfield | — | — | 0 |
| AS139015CN | CT-LN-NEWMAN - China Telecom | — | — | 0 |
| AS139111CN | AS139111 - | — | — | 0 |
| AS139146CN | FWZTNET - Xixian New Area Fengwei Smart Communication Network Tec.Co.,Ltd. | — | — | 0 |
| AS139160CN | HY-IDC - Shandong Huayun Interconnection Information Technology Co., Ltd. | — | — | 0 |
| AS139178CN | NXY-BJ - Rural Credit Banks Funds Clearing Center | — | — | 0 |
| AS140338CN | CHINATELECOM-NINGXIA-SHENGJI-5G-NETWORK - CHINATELECOM Ningxia province Shengji 5G network | — | — | 0 |
| AS140343CN | CHINATELECOM-NINGXIA-ZHONGWEI-5G-NETWORK - CHINATELECOM Ningxia province Zhongwei 5G network | — | — | 0 |
| AS140488CN | CHINATELECOM-ZHEJIANG-NINGBO-5G-NETWORK - CHINATELECOM ZHEJIANG province NINGBO 5G network | — | — | 0 |
| AS140496CN | CHINATELECOM-ZHEJIANG-LISHUI-5G-NETWORK - CHINATELECOM ZHEJIANG province LISHUI 5G network | — | — | 0 |
| AS140848CN | CSRHF-AS-AP - Cixi Sanbei Rongxin Hardware Factory | — | — | 0 |
| AS142569CN | GCHSATCL-AS-AP - Guan Chen Henan Science and Technology Co., Ltd. | — | — | 0 |
| AS146749CN | WXYG - Wuxiang Cloud Valley Co., Ltd | — | — | 0 |
| AS146764CN | AS146764-19 - China Internet Network Information Center | — | — | 0 |
| AS146776CN | ETOWN - BEI JING BDA NETWORK &INFORMATION CO.,LTD | — | — | 0 |
| AS146788CN | CHINA-BROADNET - China Broadcasting Network Co., Ltd | — | — | 0 |
| AS146809CN | JSAFT - Jiangsu Anfutong Information Technology Co., Ltd | — | — | 0 |
| AS146815CN | QDZHNET - Qingdao Zhonghai Dilian Information Technology Co., Ltd | — | — | 0 |
| AS146829CN | SIHE-SCCC - Sichuan Sihe Cloud Computing Co., Ltd. | — | — | 0 |
| AS146830CN | XunYou - SiChuan XunYou Network Technologe Limit, co | — | — | 0 |
| AS146959CN | METEOR-AS-AP - Guohua Tian | — | — | 0 |
| AS149057CN | MOERIN-CN - Shenzhen Moerin Technology Co., LTD. | — | — | 0 |
| AS149458CN | CHINANET-GANSU-DINGXI-5G-MAN-NETWORK - CHINATELECOM Gansu province Dingxi 5G MAN network | — | — | 0 |
| AS149475CN | NTITC-AS-AP - Nanjing Tiankai Information Technology Co.Ltd. | — | — | 0 |
| AS149839CN | ChinaNet-JX-Boyanghu-IDC - China Telecom | — | — | 0 |
| AS151220CN | SIHE-ZJGY - Zhejiang Guiyu Technology Co., Ltd. | — | — | 0 |
| AS151239CN | FLEDGE - FLEDGE NETWORKS LIMITED | — | — | 0 |
| AS151255CN | IZHIYUN - Chengdu ZhiYunShiJie Technology Co., Ltd | — | — | 0 |
| AS151258CN | CITICORP-CHINA - Citigroup Services and Technology (China) Limited | — | — | 0 |
| AS151288CN | SZCI-Network - SZCI Network Technology Co.,LTD | — | — | 0 |
| AS151299CN | AS151299-84 - China Internet Network Information Center | — | — | 0 |
| AS210903CN | QINGYAO-AS Chengde TsingYao Network Technology Service Co., Ltd. | — | — | 0 |
| AS211721CN | SAMUELW-AS HUANG YUCHAO | — | — | 0 |
| AS213878CN | ZhengYongCHEN ZhengYong CHEN | — | — | 0 |
| AS218685CN | YINCHENSI-NET Chengdu Yinchensi Technology Co., Ltd. | — | — | 0 |
| AS3717CN | ERX-BUCT-NET - Beijing University of Chemical Technology | — | — | 0 |
| AS9813CN | SHANGHAI263 - shanghai branch,network 263 group | — | — | 0 |
| AS18244CN | STIDC - Stateline Internet Data Center Co., Ltd. Shanghai | — | — | 0 |
| AS23840CN | TEDA-NET - TEDA Cable Television Network Co.,Ltd | — | — | 0 |