List of the top 20 organizations with the largest IP allocations in Sudan
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| MTN SUDAN | 2,566,912 | 232 | 1 | 47 | |
| Sudanese Mobile Telephone (ZAIN) Co Ltd | 2,482,688 | 0 | 1 | 85 | |
| Sudatel Telecom Group | 350,976 | 0 | 1 | 189 | |
| 4 | Kanar Telecommunication (Canar Telecom Co.Ltd) | 7,168 | 0 | 1 | 20 |
| 5 | MAX NET FOR INTERNET SERVICES | 6,144 | 0 | 1 | 11 |
| 6 | Sudanese Research and Education Network | 0 | 0 | 1 | 0 |