List of the top 20 organizations with the largest IP allocations in Zimbabwe
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Zimbabwe Online | 133,632 | 232 | 1 | 77 | |
| Utande Internet Services (Pvt) Ltd | 50,944 | 232 | 1 | 87 | |
| Telone PVT Ltd | 49,664 | 232 | 1 | 66 | |
| 4 | YoAfrica (Pvt) Ltd | 27,392 | 232 | 3 | 70 |
| 5 | National University of Science and Technology | 12,800 | 216 | 1 | 6 |
| 6 | Telecontract Pvt Ltd | 12,288 | 0 | 1 | 26 |
| 7 | Frampol Investments | 7,936 | 232 | 1 | 18 |
| 8 | Africom Pvt Ltd | 6,912 | 0 | 1 | 17 |
| 9 | Powertel Communications | 5,888 | 0 | 1 | 14 |
| 10 | Hammer and Tongues Africa Holdings (Private) Limited | 3,072 | 0 | 1 | 4 |
| 11 | IT Anywhere (Private) Limited | 3,072 | 0 | 1 | 7 |
| 12 | DFA Zimbabwe (Private) Limited | 2,048 | 232 | 1 | 6 |
| 13 | NetOne Cellular (Private) Limited | 1,280 | 232 | 1 | 6 |
| 14 | Zimbabwe Research & Education Network | 1,024 | 0 | 1 | 1 |
| 15 | Tagtel Communications (Pvt) Ltd | 1,024 | 0 | 1 | 1 |
| 16 | Intramech Enterprises (Private) Limited | 1,024 | 0 | 1 | 1 |
| 17 | AFRICA ONLINE ZIMBABWE | 1,024 | 0 | 1 | 4 |
| 18 | FBC Holdings | 1,024 | 0 | 1 | 3 |
| 19 | Telecel Zimbabwe | 768 | 0 | 1 | 3 |
| 20 | Veritran (Private) Limited | 512 | 0 | 1 | 2 |