| Range From | Range To | Organisation |
|---|---|---|
| 2601:1f00:: | 2601:1f00:ffff:ffff:ffff:ffff:ffff:ffff | |
| 2601:1f01:: | 2601:1f0e:ffff:ffff:ffff:ffff:ffff:ffff | |
| 2601:1f0f:: | 2601:1f0f:dfff:ffff:ffff:ffff:ffff:ffff | |
| 2601:1f0f:e000:: | 2601:1f0f:efff:ffff:ffff:ffff:ffff:ffff | |
| 2601:1f0f:f000:: | 2601:1f0f:fffe:ffff:ffff:ffff:ffff:ffff | |
| 2601:1f0f:ffff:: | 2601:1f0f:ffff:ffff:ffff:ffff:ffff:ffff |