List of the top 20 organizations with the largest IP allocations in China
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Chinanet | 112,662,272 | 1.43 x 244 | 2 | 3,167 | |
| China Mobile Communications Group Co., Ltd | 69,282,048 | 1.12 x 244 | 6 | 29,546 | |
| CHINA UNICOM China169 Backbone | 59,340,544 | 1.57 x 240 | 1 | 2,173 | |
| 4 | China Education and Research Network Center | 42,818,560 | 2 x 243 | 1 | 9,253 |
| 5 | China Mobile Communications Corporation | 28,092,416 | 1.33 x 240 | 16 | 19,060 |
| 6 | Hangzhou Alibaba Advertising Co.,Ltd. | 20,849,152 | 1.04 x 242 | 1 | 976 |
| 7 | China Telecom (Group) | 15,148,544 | 1.55 x 237 | 4 | 2,384 |
| 8 | Shenzhen Tencent Computer Systems Company Limited | 15,069,443 | 1.21 x 233 | 2 | 3,502 |
| 9 | China Unicom Beijing Province Network | 13,984,512 | 1.65 x 236 | 1 | 2,472 |
| 10 | Alibaba (US) Technology Co., Ltd. | 11,225,120 | 1.52 x 237 | 1 | 1,383 |
| 11 | China Telecom | 8,933,376 | 1.86 x 236 | 200 | 10,398 |
| 12 | China TieTong Telecommunications Corporation | 5,137,152 | 0 | 2 | 381 |
| 13 | China Networks Inter-Exchange | 4,791,808 | 232 | 1 | 924 |
| 14 | China Unicom IP network China169 Guangdong province | 3,774,464 | 1.35 x 237 | 1 | 166 |
| 15 | IDC, China Telecommunications Corporation | 3,336,192 | 1.31 x 234 | 1 | 965 |
| 16 | BEIJING GEHUA CATV NETWORK CO.LTD | 2,242,816 | 1.34 x 234 | 1 | 126 |
| 17 | Oriental Cable Network Co., Ltd. | 2,124,800 | 234 | 1 | 146 |
| 18 | Huawei Cloud Service data center | 1,666,560 | 1.89 x 233 | 1 | 420 |
| 19 | China Unicom Shanghai network | 1,290,496 | 1.55 x 236 | 1 | 807 |
| 20 | China Unicom Guangzhou network | 1,234,944 | 1.93 x 231 | 1 | 2,447 |