List of the top 20 organizations with the largest IP allocations in China
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Chinanet | 112,702,720 | 1.43 x 244 | 2 | 3,217 | |
| China Mobile | 69,130,496 | 1.12 x 244 | 6 | 29,267 | |
| CHINA UNICOM China169 Backbone | 59,219,200 | 1.57 x 240 | 1 | 1,638 | |
| 4 | China Education and Research Network Center | 42,955,268 | 1.02 x 244 | 1 | 10,181 |
| 5 | China Mobile Communications Corporation | 28,728,064 | 1.33 x 240 | 16 | 18,682 |
| 6 | Hangzhou Alibaba Advertising Co.,Ltd. | 20,426,752 | 1.04 x 242 | 1 | 956 |
| 7 | China Telecom (Group) | 15,298,560 | 1.55 x 237 | 4 | 2,372 |
| 8 | Shenzhen Tencent Computer Systems Company Limited | 14,840,076 | 1.21 x 233 | 2 | 3,449 |
| 9 | China Unicom Beijing Province Network | 13,976,064 | 1.01 x 237 | 1 | 2,531 |
| 10 | Alibaba (US) Technology Co., Ltd. | 10,659,366 | 1.36 x 237 | 1 | 1,253 |
| 11 | China Telecom | 6,871,040 | 1.81 x 236 | 201 | 9,497 |
| 12 | China TieTong Telecommunications Corporation | 5,128,192 | 0 | 2 | 336 |
| 13 | China Networks Inter-Exchange | 4,796,160 | 232 | 1 | 927 |
| 14 | China Unicom IP network China169 Guangdong province | 3,774,976 | 1.59 x 237 | 1 | 181 |
| 15 | IDC, China Telecommunications Corporation | 3,290,880 | 1.31 x 234 | 1 | 905 |
| 16 | BEIJING GEHUA CATV NETWORK CO.LTD | 2,255,616 | 1.34 x 234 | 1 | 129 |
| 17 | Oriental Cable Network Co., Ltd. | 2,124,544 | 234 | 1 | 145 |
| 18 | Huawei Cloud Service data center | 1,835,520 | 1.89 x 233 | 1 | 439 |
| 19 | China Unicom Guangzhou network | 1,430,784 | 1.03 x 232 | 1 | 2,445 |
| 20 | China Unicom Shanghai network | 1,292,288 | 1.55 x 236 | 1 | 806 |