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Cumulative IPv4, IPv6, and ASN allocations to China over time.
Share of announced address space covered by valid Route Origin Authorizations.
6,608 autonomous systems registered to China. Click an AS for detail.
| ERX-CERNET-BKB - China Education and Research Network Center |
| 40.7M |
| 3.5M |
| 5,733 |
| AS37963CN | ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. | 20.3M | 69.8M | 813 |
| AS4812CN | CHINANET-SH-AP - China Telecom (Group) | 13.6M | 3.2M | 568 |
| AS4808CN | CHINA169-BJ - China Unicom Beijing Province Network | 13.3M | 2.1M | 2,220 |
| AS45090CN | TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited | 12.2M | 76.9K | 2,201 |
| AS45102CN | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd. | 10.4M | 2.7M | 1,146 |
| AS56046CN | CMNET-Jiangsu-AP - China Mobile communications corporation | 7.8M | 2M | 5,131 |
| AS56041CN | CMNET-Zhejiang-AP - China Mobile communications corporation | 5.1M | 2.8M | 3,798 |
| AS24445CN | CMNET-V4henan-AS-AP - Henan Mobile Communications Co.,Ltd | 4.6M | 4.8M | 1,403 |
| AS4847CN | CNIX-AP - China Networks Inter-Exchange | 4.5M | 65.8K | 879 |
| AS24444CN | CMNET-V4shandong-AS-AP - Shandong Mobile Communication Company Limited | 4.3M | 1.1M | 1,602 |
| AS17816CN | CHINA169-GZ - China Unicom IP network China169 Guangdong province | 3.8M | 2.8M | 168 |
| AS56045CN | CMNET-Jiangxi-AP - China Mobile communications corporation | 3.3M | 1M | 1,250 |
| AS23724CN | CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation | 3.2M | 344.2K | 847 |
| AS56040CN | CMNET-GuangDong-AP - China Mobile communications corporation | 2.6M | 4.5M | 670 |
| AS132203CN | TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue | 2.5M | 16.7K | 1,097 |
| AS56044CN | CMNET-AS-Liaoning - China Mobile communications corporation | 2M | 2.6M | 1,653 |
| AS24138CN | CTTNET - China TieTong Telecommunications Corporation | 1.7M | — | 217 |
| AS56047CN | CMNET-Hunan-AP - China Mobile communications corporation | 1.6M | 2.2M | 2,457 |
| AS55990CN | HWCSNET - Huawei Cloud Service data center | 1.6M | 247.8K | 384 |
| AS56048CN | CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | 1.6M | 997.7K | 677 |
| AS24547CN | CMNET-V4HEBEI-AS-AP - Hebei Mobile Communication Company Limited | 1.4M | 1.8M | 2,857 |
| AS17622CN | CNCGROUP-GZ - China Unicom Guangzhou network | 1.4M | 63.1K | 2,429 |
| AS17429CN | BGCTVNET - BEIJING GEHUA CATV NETWORK CO.LTD | 1.3M | 65.5K | 42 |
| AS17621CN | CNCGROUP-SH - China Unicom Shanghai network | 1.2M | 1.6M | 667 |
| AS58593CN | BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd | 1.2M | 98.3K | 41 |
| AS17638CN | CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CT | 1.1M | 459K | 537 |
| AS17962CN | Topway-Net - ShenZhen Topway Video Communication Co. Ltd | 1.1M | 20 | 35 |
| AS24400CN | CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd. | 1.1M | 2.9M | 1,129 |
| AS140292CN | CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Suzhou 5G network | 1.1M | 16.1K | 3,103 |
| AS4811CN | CHINANET-SHANGHAI-MAN - China Telecom (Group) | 1.1M | 25.4K | 1,574 |
| AS7497CN | CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 1.1M | 1.2M | 632 |
| AS132525CN | CMNET-HEILONGJIANG-CN - HeiLongJiang Mobile Communication Company Limited | 929.5K | 2M | 757 |
| AS56042CN | CMNET-Shanxi-AP - China Mobile communications corporation | 873K | 2.4M | 332 |
| AS9929CN | CUII - CHINA UNICOM Industrial Internet Backbone | 861.4K | 28.1K | 356 |
| AS140061CN | CHINANET-Qinghai-AS-AP - Qinghai Telecom | 833.3K | 966.1K | 740 |
| AS24139CN | WASUHZ - Huashu media&Network Limited | 778.2K | 131.1K | 41 |
| AS17623CN | CNCGROUP-SZ - China Unicom Shenzen network | 684.5K | 17.2K | 1,236 |
| AS134810CN | CMNET-JILIN-AS-AP - China Mobile Group JiLin communications corporation | 653.3K | 1.5M | 466 |
| AS58519CN | CHINATELECOM-Ctcloud - Cloud Computing Corporation | 631.8K | 23.4K | 283 |
| AS4809CN | CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | 623.4K | 158.9K | 418 |
| AS38365CN | Baidu - Beijing Baidu Netcom Science and Technology Co., Ltd. | 613.6K | 67.5M | 132 |
| AS137718CN | VOLCANO-ENGINE - Beijing Volcano Engine Technology Co., Ltd. | 579.1K | 80 | 322 |
| AS9308CN | CHINA-ABITCOOL - Abitcool(China) Inc. | 579.1K | — | 63 |
| AS38019CN | CMNET-V4TIANJIN-AS-AP - tianjin Mobile Communication Company Limited | 559.4K | 666.7K | 335 |
| AS23771CN | SXBCTV-AP - SXBCTV ,Internet Service Provider, | 504.8K | — | 8 |
| AS58461CN | CT-HangZhou-IDC - No.288,Fu-chun Road | 498.9K | — | 346 |