List of the top 20 organizations with the largest IP allocations in Grenada
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Columbus Communications Grenada Ltd. | 25,600 | 1.03 x 237 | 1 | 76 | |
| Green Dot Grenada Ltd | 2,048 | 0 | 1 | 5 | |
| AIsleCom | 1,024 | 232 | 1 | 5 | |
| 4 | NTRC-Grenada | 256 | 216 | 1 | 2 |
| 5 | Government of Grenada | 256 | 0 | 1 | 1 |
| 6 | Grenada Co-operative Bank Limited | 256 | 216 | 1 | 2 |