| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Outremer Telecom SAS | 300,800 | 0 | 1 | 114 | |
| Martinique TV Cable SAS | 16,384 | 0 | 1 | 5 | |
| DIGICEL ANTILLES FRANCAISES GUYANE SA | 11,520 | 1.38 x 235 | 1 | 29 | |
| 4 | IDOM TECHNOLOGIES SAS | 7,936 | 1.5 x 218 | 1 | 37 |
| 5 | Collectivite Territoriale de Martinique | 2,048 | 0 | 1 | 5 |