List of the top 20 organizations with the largest IP allocations in China
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Chinanet | 112,168,192 | 1.43 x 244 | 2 | 1,730 | |
| China Mobile Communications Group Co., Ltd | 69,174,272 | 1.12 x 244 | 6 | 29,462 | |
| CHINA UNICOM China169 Backbone | 59,282,176 | 1.57 x 240 | 1 | 1,946 | |
| 4 | China Education and Research Network Center | 42,523,908 | 1.02 x 244 | 1 | 10,090 |
| 5 | China Mobile Communications Corporation | 28,677,888 | 1.33 x 240 | 16 | 18,711 |
| 6 | Hangzhou Alibaba Advertising Co.,Ltd. | 20,439,808 | 1.04 x 242 | 1 | 933 |
| 7 | China Telecom (Group) | 15,289,856 | 1.55 x 237 | 4 | 2,349 |
| 8 | Shenzhen Tencent Computer Systems Company Limited | 14,912,267 | 1.21 x 233 | 2 | 3,451 |
| 9 | China Unicom Beijing Province Network | 13,959,680 | 1.65 x 236 | 1 | 2,413 |
| 10 | Alibaba (US) Technology Co., Ltd. | 10,752,256 | 1.45 x 237 | 1 | 1,235 |
| 11 | China Telecom | 8,191,744 | 1.81 x 236 | 202 | 9,475 |
| 12 | China TieTong Telecommunications Corporation | 5,128,448 | 0 | 2 | 337 |
| 13 | China Networks Inter-Exchange | 4,809,984 | 232 | 1 | 940 |
| 14 | China Unicom IP network China169 Guangdong province | 3,774,464 | 1.35 x 237 | 1 | 166 |
| 15 | IDC, China Telecommunications Corporation | 3,276,544 | 1.31 x 234 | 1 | 898 |
| 16 | BEIJING GEHUA CATV NETWORK CO.LTD | 2,255,104 | 1.34 x 234 | 1 | 128 |
| 17 | Oriental Cable Network Co., Ltd. | 2,124,544 | 234 | 1 | 145 |
| 18 | Huawei Cloud Service data center | 1,665,024 | 1.89 x 233 | 1 | 417 |
| 19 | China Unicom Shanghai network | 1,291,264 | 1.55 x 236 | 1 | 804 |
| 20 | China Unicom Guangzhou network | 1,233,664 | 1.92 x 231 | 1 | 2,420 |