List of the top 20 organizations with the largest IP allocations in China
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Chinanet | 112,818,944 | 1.43 x 244 | 2 | 3,183 | |
| China Mobile | 69,688,832 | 1.12 x 244 | 6 | 28,440 | |
| CHINA UNICOM China169 Backbone | 59,395,840 | 1.57 x 240 | 1 | 1,653 | |
| 4 | China Education and Research Network Center | 41,249,284 | 1.02 x 244 | 1 | 10,177 |
| 5 | China Mobile Communications Corporation | 28,520,960 | 1.32 x 240 | 16 | 18,091 |
| 6 | Hangzhou Alibaba Advertising Co.,Ltd. | 20,338,944 | 1.04 x 242 | 1 | 924 |
| 7 | China Telecom (Group) | 14,954,496 | 1.55 x 237 | 4 | 2,337 |
| 8 | Shenzhen Tencent Computer Systems Company Limited | 14,700,042 | 1.21 x 233 | 2 | 3,416 |
| 9 | China Unicom Beijing Province Network | 13,982,976 | 1.01 x 237 | 1 | 2,594 |
| 10 | Alibaba (US) Technology Co., Ltd. | 10,198,050 | 1.11 x 237 | 1 | 1,108 |
| 11 | China Telecom | 5,678,592 | 1.79 x 236 | 202 | 8,717 |
| 12 | China TieTong Telecommunications Corporation | 5,214,208 | 0 | 2 | 345 |
| 13 | China Networks Inter-Exchange | 4,781,824 | 232 | 1 | 916 |
| 14 | China Unicom IP network China169 Guangdong province | 3,786,496 | 1.59 x 237 | 1 | 192 |
| 15 | Oriental Cable Network Co., Ltd. | 3,547,648 | 234 | 1 | 142 |
| 16 | IDC, China Telecommunications Corporation | 3,291,392 | 1.31 x 234 | 1 | 903 |
| 17 | BEIJING GEHUA CATV NETWORK CO.LTD | 2,163,456 | 1.34 x 234 | 1 | 111 |
| 18 | Huawei Cloud Service data center | 1,788,416 | 1.89 x 233 | 1 | 430 |
| 19 | Huashu media&Network Limited | 1,448,448 | 1.03 x 233 | 1 | 90 |
| 20 | China Unicom Guangzhou network | 1,441,024 | 1.03 x 232 | 1 | 2,419 |