List of the top 20 organizations with the largest IP allocations in South Sudan
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| RCS-Communication | 5,632 | 0 | 1 | 12 | |
| 4G Telecom | 5,120 | 232 | 1 | 12 | |
| MTN South Sudan | 3,840 | 0 | 1 | 9 | |
| 4 | Smart Network Limited | 3,072 | 0 | 1 | 8 |
| 5 | IPTEC Limited | 2,560 | 0 | 1 | 10 |
| 6 | ATX NET Limited | 2,048 | 0 | 1 | 5 |
| 7 | Zain South Sudan | 2,048 | 0 | 1 | 5 |
| 8 | MUYA FIBRE CONSTRUCTION LTD | 2,048 | 0 | 1 | 5 |
| 9 | Eden Technologies Company Limited | 2,048 | 0 | 1 | 5 |
| 10 | Trinity Technologies Ltd | 2,048 | 0 | 1 | 5 |
| 11 | DELTANET FIBER | 2,048 | 0 | 1 | 8 |
| 12 | Super NET Limited | 1,024 | 0 | 1 | 1 |
| 13 | JUBA NETWORK CO. LTD | 1,024 | 232 | 1 | 5 |
| 14 | Fast Network Ltd | 1,024 | 0 | 1 | 4 |
| 15 | HORIZON IT SOLUTIONS LTD | 768 | 0 | 1 | 3 |
| 16 | EXPERT COMMUNICATIONS LTD | 256 | 0 | 1 | 1 |
| 17 | Digitel Holdings Limited | 256 | 0 | 1 | 1 |
| 18 | DishNet Africa Limited | 256 | 0 | 1 | 1 |
| 19 | 0 | 0 | 1 | 0 |