List of the top 20 organizations with the largest IP allocations in China
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Chinanet | 112,319,488 | 1.43 x 244 | 2 | 1,710 | |
| China Mobile | 69,440,768 | 1.12 x 244 | 6 | 27,459 | |
| CHINA UNICOM China169 Backbone | 59,370,240 | 1.57 x 240 | 1 | 1,592 | |
| 4 | China Education and Research Network Center | 41,121,540 | 1.02 x 244 | 1 | 10,049 |
| 5 | China Mobile Communications Corporation | 27,942,656 | 1.31 x 240 | 16 | 17,413 |
| 6 | Hangzhou Alibaba Advertising Co.,Ltd. | 20,061,696 | 1.04 x 242 | 1 | 897 |
| 7 | Shenzhen Tencent Computer Systems Company Limited | 14,626,823 | 1.21 x 233 | 2 | 3,383 |
| 8 | China Telecom (Group) | 14,502,400 | 1.55 x 237 | 4 | 1,412 |
| 9 | China Unicom Beijing Province Network | 13,838,848 | 1.01 x 237 | 1 | 2,484 |
| 10 | Alibaba (US) Technology Co., Ltd. | 9,598,494 | 1.02 x 237 | 1 | 1,010 |
| 11 | China Telecom | 5,201,664 | 1.07 x 238 | 202 | 8,382 |
| 12 | China TieTong Telecommunications Corporation | 5,176,576 | 0 | 2 | 333 |
| 13 | China Networks Inter-Exchange | 5,108,224 | 232 | 1 | 897 |
| 14 | China Unicom IP network China169 Guangdong province | 3,899,136 | 1.59 x 237 | 1 | 194 |
| 15 | Oriental Cable Network Co., Ltd. | 3,547,648 | 234 | 1 | 142 |
| 16 | IDC, China Telecommunications Corporation | 3,369,216 | 1.31 x 234 | 1 | 943 |
| 17 | BEIJING GEHUA CATV NETWORK CO.LTD | 2,163,456 | 1.34 x 234 | 1 | 111 |
| 18 | Huawei Cloud Service data center | 1,755,136 | 1.89 x 233 | 1 | 405 |
| 19 | Huashu media&Network Limited | 1,448,704 | 1.03 x 233 | 1 | 91 |
| 20 | China Unicom Guangzhou network | 1,436,928 | 1.97 x 231 | 1 | 2,061 |