| Range From | Range To | Organisation |
|---|---|---|
| 2001:1bb0:c000:ffff:: | 2001:1bb0:c000:ffff:ffff:ffff:ffff:ffff | |
| 2001:1bb0:c001:: | 2001:1bb0:dfff:ffff:ffff:ffff:ffff:ffff | |
| 2001:1bb0:e000:: | 2001:1bb0:e000:ff:ffff:ffff:ffff:ffff | |
| 2001:1bb0:e000:100:: | 2001:1bb0:e000:ffff:ffff:ffff:ffff:ffff | |
| 2001:1bb0:e001:: | 2001:1bb0:ffff:ffff:ffff:ffff:ffff:ffff |