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 |
| CloudVsp - NO.18 Building University of Technology |
| — |
| — |
| 0 |
| AS59232CN | ChinaNet-Zhejiang-Lishui-MAN - CHINANET Zhejiang province Lishui MAN network | — | — | 0 |
| AS59303CN | ChinaNet-Sichuan-Neijiang-MAN - CHINANET Sichuan province Neijiang MAN network | — | — | 0 |
| AS59310CN | ChinaNet-Sichuan-Yaan-MAN - CHINANET Sichuan province Yaan MAN network | — | — | 0 |
| AS59389CN | ChinaNet-Liaoning-Benxi-MAN - CHINANET Liaoning province network | — | — | 0 |
| AS59390CN | ChinaNet-Liaoning-Yingkou-MAN - CHINANET Liaoning province network | — | — | 0 |
| AS63533CN | Xiaoniaoyun - Shenzhen Qianhai bird cloud computing Co. Ltd. | — | — | 0 |
| AS63542CN | CHINACACHE - Beijing Blue I.T Technologies Co.,Ltd. | — | — | 0 |
| AS63553CN | ZHAOONE-NET - shanghai wexchange network technology Co. Ltd. | — | — | 0 |
| AS63554CN | JPXXJSFW - JiuPeng Network Co.Ltd | — | — | 0 |
| AS63592CN | GDHRUI - GUANGDONG HENGRUI TECHNOLOGY CO.,LTD | — | — | 0 |
| AS63594CN | AS63594-65 - China Internet Network Information Center | — | — | 0 |
| AS63598CN | KunTIME - Hebei Kun Time Network Technology Co. Ltd. | — | — | 0 |
| AS63621CN | NXBCTV-NET - NINGXIA BROADCAST&TV NETWORK CO.,LTD | — | — | 0 |
| AS63638CN | YUDINet - Xi'an Yudi Netec Co., LTD. | — | — | 0 |
| AS63639CN | HOTWON - GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. | — | — | 0 |
| AS63649CN | Haves-Cinda - BEIJING HAVES CINDA SCI-TECH DEVELOPMENT CO.LTD | — | — | 0 |
| AS63671CN | BJZXHY - Beijing zhongxinhengye network Technology Co., Ltd. | — | — | 0 |
| AS63674CN | hexinmi-IDC - Beijing zhongJiahexin Communication Technology Co. Ltd. | — | — | 0 |
| AS63680CN | XDCPLUSA - Jiangsu Cloud Together Information Technology Co. Ltd. | — | — | 0 |
| AS63691CN | HEZHONG - Beijing wisdom network technology Co., Ltd. polymerization | — | — | 0 |
| AS63711CN | CTTNET - China TieTong Telecommunications Corporation | — | — | 0 |
| AS63726CN | HAILIANIDC - QingDao HaiLian Information Engineering Co.Ltd | — | — | 0 |
| AS63810CN | CHINANET-Hubei-Wuhan-MAN - CHINANET Hubei province Wuhan network | — | — | 0 |
| AS63820CN | CHINANET-Hubei-Xianning-MAN - CHINANET Hubei province Xianning network | — | — | 0 |
| AS63828CN | BILIBILI-as-aiyun - bilibili.com-as-aiyun | — | — | 0 |
| AS63999CN | Cloud-CN - Aiyun Technology Co.,Ltd | — | — | 0 |
| AS131300CN | CNISP-UNION - CNISP-Union Technology (Beijing) Co., Ltd | — | — | 0 |
| AS131320CN | capitalonline - Capitalonline data service Co.,LTD | — | — | 0 |
| AS131326CN | ChinaHW - 2308 Yinlaige # 22 Jinsui Road | — | — | 0 |
| AS131449CN | GZTT - Guang zhou tianting information technology Co.,LTD | — | — | 0 |
| AS131521CN | HTSEC - Haitong Securities Company Limited | — | — | 0 |
| AS131525CN | TOURNET - Nanjing Tuniu Technology Co. Ltd. | — | — | 0 |
| AS131541CN | AS131541-61 - China Internet Network Information Center | — | — | 0 |
| AS131550CN | RUITONGHL-COM - Inner Mongolia Ruitong Network Technology Co., Ltd | — | — | 0 |
| AS131552CN | AS131552-72 - China Internet Network Information Center | — | — | 0 |
| AS132552CN | CERNET-TERNET-AS - Tianjin Municipal Education and Research Network | — | — | 0 |
| AS133048CN | HUYANCHANG-AS-AP - Guangzhou Hongli Technology Co., Ltd | — | — | 0 |
| AS133565CN | ABITCOOL-MEMBER5-AS - aBitCool Broadband Beijing Inc. | — | — | 0 |
| AS135502CN | CNT-Northeast - CERNET New Technology Co., Ltd | — | — | 0 |
| AS135503CN | CNT-Northeast - CERNET New Technology Co., Ltd | — | — | 0 |
| AS135505CN | CNT-southChina - CERNET New Technology Co., Ltd | — | — | 0 |
| AS136196CN | CHINATELECOM-Yunnan-Nujiang-MAN - Nujiang | — | — | 0 |
| AS137017CN | SQITC-CN - BLUE SKY DATA CENTER LLC | — | — | 0 |
| AS137732CN | LRNET - Shanghai Longrui Information Technology Co., Ltd | — | — | 0 |
| AS137733CN | ANSTEEL - Ansteel Group Corporation Limited | — | — | 0 |
| AS137741CN | chinacache - Beijing Blue I.T Technologies Co.,Ltd. | — | — | 0 |