| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1c00:1ef:: | 2001:1890:1c00:1ef:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1f0:: | 2001:1890:1c00:1f3:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1f4:: | 2001:1890:1c00:1f4:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1f5:: | 2001:1890:1c00:1f6:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1f7:: | 2001:1890:1c00:1f7:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1f8:: | 2001:1890:1c00:1f8:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1f9:: | 2001:1890:1c00:1fa:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1fb:: | 2001:1890:1c00:1fb:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1fc:: | 2001:1890:1c00:1fd:ffff:ffff:ffff:ffff | |
| 2001:1890:1c00:1fe:: | 2001:1890:1c00:1fe:ffff:ffff:ffff:ffff |