List of the top 20 organizations with the largest IP allocations in Jersey
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| JT (Jersey) Limited | 76,864 | 236 | 1 | 63 | |
| Newtel Limited | 13,568 | 0 | 1 | 26 | |
| Foreshore Limited | 12,800 | 232 | 1 | 14 | |
| 4 | Calligo Limited | 1,536 | 0 | 1 | 6 |
| 5 | LMAX Digital Group Limited | 1,280 | 0 | 1 | 3 |
| 6 | Jersey Airtel Limited | 768 | 0 | 1 | 3 |
| 7 | Government of Jersey | 512 | 0 | 1 | 2 |
| 8 | JT IoT Ltd. | 512 | 0 | 1 | 2 |
| 9 | I.T. Consultancy Limited | 256 | 0 | 1 | 1 |