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-SiChuan-Meishan-5G-Network - CHINATELECOM SiChuan province Meishan 5G network |
| — |
| — |
| 0 |
| AS140489CN | CHINATELECOM-ZHEJIANG-WENZHOU-5G-NETWORK - CHINATELECOM ZHEJIANG province WENZHOU 5G network | — | — | 0 |
| AS140492CN | CHINATELECOM-ZHEJIANG-SHAOXING-5G-NETWORK - CHINATELECOM ZHEJIANG province SHAOXING 5G network | — | — | 0 |
| AS140556CN | CHINATELECOM-XINJIANG-SHIHEZI-5G-NETWORK - CHINATELECOM XINJIANG province Shihezi 5G network | — | — | 0 |
| AS141027CN | CNOOC-AS-AP - China National Offshore Oil Corporation (CNOOC) | — | — | 0 |
| AS142689CN | AS142689-40 - China Education and Research Network (CERNET) | — | — | 0 |
| AS146759CN | AS146759-14 - China Internet Network Information Center | — | — | 0 |
| AS146791CN | BJKSCNET - Beijing Kingsoft Cloud Internet Technology Co., Ltd | — | — | 0 |
| AS146831CN | XunYou - SiChuan XunYou Network Technologe Limit, co | — | — | 0 |
| AS148972CN | ZCCCCL-AS-AP - Zero Cirrus Cloud Computing (Shanghai) Co., Ltd. | — | — | 0 |
| AS151222CN | AS151222-7 - China Internet Network Information Center | — | — | 0 |
| AS151233CN | AS151233-18 - China Internet Network Information Center | — | — | 0 |
| AS151265CN | BEDICLOUD - Beijing Electronic Digital & Intelligence Co., Ltd. | — | — | 0 |
| AS214704CN | RUI Xin Zhao | — | — | 0 |
| AS215995CN | QG-IP6 Qiang Guo | — | — | 0 |
| AS209300CN | TWD2-NET Wende Tan | 256 | 65.6K | 6 |
| AS138979CN | GSSCCCL-AS-AP - Guangzhou Shujie Suyuan Culture Communication Co., Ltd. | 256 | 65.5K | 2 |
| AS141025CN | CT-LIAONING-SHENYANG-MAN - Shenyang MAN, Liaoning, China Telecom | 256 | 258 | 4 |
| AS210352CN | YijiaXu Yijia Xu | 256 | 13 | 14 |
| AS63571CN | GWLink - Shenzhen cyberlink Century Investment Co., Ltd. | 256 | — | 1 |
| AS146771CN | CCBFT - CCB Fintech Co., Ltd. | 256 | 1 | 2 |
| AS23851CN | CNNIC-CQCNC-AP - CHONGQING CNC BROADBAND NETWORKS CO.,LTD | 256 | — | 1 |
| AS153726CN | SHTCL-AS-AP - Shanghai Huiduan Technology Co., LTD. | 256 | 1 | 2 |
| AS209306CN | SOHANET Jin Shaohai | 256 | 52 | 8 |
| AS212164CN | HE-AS Jiaxian He | 256 | 83 | 9 |
| AS151058CN | CT-HAINAN - China Telecom | 256 | 1 | 2 |
| AS211265CN | MYNETWORK-AS GUI JIANG | 256 | — | 1 |
| AS210041CN | WALS5H-AS Licheng MAO | 256 | 25 | 11 |
| AS214439CN | ZXCT-AS Zhuhai Xiyun Cloud Technology Co., Ltd. | 256 | 4 | 5 |
| AS213876CN | LangYa-AS Qiyuan Chen | 256 | 32 | 3 |
| AS131539CN | nbgaofang - Ningbo Zhuo Zhi Innovation Network Technology Co., Ltd | 256 | — | 1 |
| AS44421CN | EVE-NET Yifu Yu | 256 | 22 | 8 |
| AS133555CN | DOORPOST-AS-AP - DOORPOST Limited | 256 | 97 | 8 |
| AS201705CN | XLI-NET Xinrun Li | 256 | 6 | 7 |
| AS154315CN | LEIDIANYUN-AS-AP - Guangzhou Leidianyun Technology Co Ltd | 256 | 65.5K | 2 |
| AS204211CN | LOCYAN-NETWORK-AS Shanghai Yingyun Network Technology Co., Ltd. | 256 | 9 | 10 |
| AS209574CN | HEXNET-AS Xiao Tan | 256 | 4 | 4 |
| AS214575CN | CUNET Curious Universe (Chongqing) Technology Co., Ltd | 256 | 4 | 5 |
| AS209294CN | FansNET Fan Zhang | 256 | 18 | 4 |
| AS213625CN | CXLNet Xuluo Chen | 256 | — | 1 |
| AS151257CN | CITICORP-CHINA - Citigroup Services and Technology (China) Limited | 256 | — | 1 |
| AS203309CN | CHOCO-AS Liangyi Ma | 256 | 80 | 6 |
| AS148982CN | BQIT-AS-AP - Bijie Qiulin Information Technology | 256 | — | 1 |
| AS7609CN | MSMSL-AS-AP - Morgan Stanley Management Service (Shanghai) Limited | 256 | — | 1 |
| AS208754CN | chiyoda-network XingRui Li | 256 | 291 | 7 |
| AS137264CN | WINGMARK-AS-AP - Wingmark Matrix (Wuhan) Computer Systems Co Ltd | 256 | 7 | 8 |
| AS58571CN | CHINATELECOM-GUIZHOU - CHINANET Guizhou province network | 256 | 256 | 2 |