List of the top 20 organizations with the largest IP allocations in Madagascar
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Telecom Malagasy | 1,234,176 | 232 | 1 | 187 | |
| Orange Madagascar | 65,024 | 232 | 1 | 95 | |
| Gulfsat Madagascar | 43,264 | 232 | 1 | 68 | |
| 4 | iRENALA | 4,352 | 0 | 1 | 2 |
| 5 | Network Information Center Madagascar - NIC-MG | 256 | 0 | 1 | 1 |
| 6 | MNDPT | 256 | 0 | 1 | 1 |
| 7 | Airtel Madagascar | 0 | 0 | 1 | 0 |