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 |
| LINKCHINANET - V District of Baisha emerging industrial park 8 Building |
| — |
| — |
| 0 |
| AS63611CN | WNT-TECH - Beijing Wannuotong Technology Co. LTD | — | — | 0 |
| AS63628CN | HUAXIAUNIPOWER - Huaxia Unipower Network Co.,Ltd | — | — | 0 |
| AS63642CN | Fanyanet - Fanya (Guizhou) ICT&Networks Co.,Ltd | — | — | 0 |
| AS63653CN | xhxt - Beijing Xunhexintong Keji Fazhan Co.,Ltd | — | — | 0 |
| AS63665CN | BLANSTARNET - Beijing Blan Star Technology Co.,Ltd. | — | — | 0 |
| AS63666CN | CDJL - Chengdu Giant Times Technology Co.,Ltd | — | — | 0 |
| AS63708CN | LTIDC - Guangdong LITONG Network Technology Limited | — | — | 0 |
| AS63716CN | CTTNET - China TieTong Telecommunications Corporation | — | — | 0 |
| AS63724CN | AS63724-195 - China Internet Network Information Center | — | — | 0 |
| AS63727CN | HWCSNET - Huawei | — | — | 0 |
| AS131139CN | Baidu - Beijing Baidu Netcom Science and Technology Co., Ltd. | — | — | 0 |
| AS131514CN | DataFujianNET - Fujian Data Fujian Cloud Computing Operaing CO.LTD | — | — | 0 |
| AS131568CN | XMKKNET - Xiamen Kuaikuai Network Technology Co.,Ltd | — | — | 0 |
| AS131572CN | ZJRCUNET - Zhejiang Rural Credit Union | — | — | 0 |
| AS131575CN | FUIOUNET - Shanghai Fuiou Financial Service Group Corp., Ltd | — | — | 0 |
| AS131577CN | unifiband - Wuhan Unifiber Communication Co., Ltd. | — | — | 0 |
| AS132178CN | CHINATELECOM-Shandong-Weifang-MAN - Weifang | — | — | 0 |
| AS132179CN | CHINATELECOM-Shandong-Yantai-MAN - Yantai | — | — | 0 |
| AS132617CN | BEIJING-AS - Beijing Sinnet Technology Co., Ltd. | — | — | 0 |
| AS134671CN | XIMA2 - Xima Network | — | — | 0 |
| AS135169CN | AOFEIDATA-AS-AP - Aofei Data | — | — | 0 |
| AS136755CN | CMNET-QHIDC-CN - Qinghai Mobile Communication Company Limited | — | — | 0 |
| AS137734CN | Beijing-Wancong - Beijing Wancong Information Technology Co., Ltd. | — | — | 0 |
| AS137766CN | An-S - Yangzhou safety and speedly Network Technology CO.,Ltd. | — | — | 0 |
| AS138441CN | CNGI-WLQ-IX-AS-AP - CERNET2 regional IX at Xinjiang University | — | — | 0 |
| AS139114CN | AS139114 - | — | — | 0 |
| AS139115CN | Guangtongtianxia-IDC - Guangtongtianxia Network Technology Limited Company | — | — | 0 |
| AS139117CN | AS139117 - | — | — | 0 |
| AS139130CN | BNB - BANK OF NINGBO | — | — | 0 |
| AS139133CN | GZ-EGOVNET - Guangzhou Digital Government Operation Center | — | — | 0 |
| AS139150CN | RTXYNET - Beijing RuiTaiXiangYuan Technology Co., Ltd | — | — | 0 |
| AS139158CN | FEISHU - Beijing Feishu Technology Co., Ltd. | — | — | 0 |
| AS139173CN | Quuyun-network - Hangzhou Quuyun Network Technology Co., Ltd. | — | — | 0 |
| AS140266CN | CHINATELECOM-SiChuan-Dazhou-5G-Network - CHINATELECOM SiChuan province Dazhou 5G network | — | — | 0 |
| AS140495CN | CHINATELECOM-ZHEJIANG-QUZHOU-5G-NETWORK - CHINATELECOM ZHEJIANG province QUZHOU 5G network | — | — | 0 |
| AS140569CN | CHINATELECOM-XINJIANG-KEZHOU-5G-NETWORK - CHINATELECOM XINJIANG province Kezhou 5G network | — | — | 0 |
| AS140596CN | STNC-AS-AP - SHENZHEN TUTENG NETWORK CO.,LTD | — | — | 0 |
| AS146748CN | WXYG - Wuxiang Cloud Valley Co., Ltd | — | — | 0 |
| AS146768CN | MA-GLOBAL-NET - Unified Identification Code Registration Management Center Co., Ltd | — | — | 0 |
| AS146821CN | CHINABTN - China Broadcasting TV Net | — | — | 0 |
| AS146836CN | AS146836-91 - China Internet Network Information Center | — | — | 0 |
| AS146838CN | CHINABTN - China Broadcasting TV Net | — | — | 0 |
| AS149467CN | CHINANET-GANSU-LANZHOU-5G-MAN-NETWORK - CHINATELECOM Gansu province Lanzhou 5G MAN network | — | — | 0 |
| AS149999CN | EURISHEALTHCLOUD-AS-AP - Euris (Shanghai) Technology Co., LTD | — | — | 0 |
| AS151218CN | SIHE-SCGF - Sichuan Sihe High-Tech Data Technology Co., Ltd. | — | — | 0 |
| AS151237CN | TYCAZGTD - Taiyuan Cable Zhongguang Technology Developmewnt Co.Ltd | — | — | 0 |