| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1fc5:4200:: | 2001:1890:1fc5:45ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4600:: | 2001:1890:1fc5:46ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4700:: | 2001:1890:1fc5:48ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4900:: | 2001:1890:1fc5:49ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4a00:: | 2001:1890:1fc5:4aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4b00:: | 2001:1890:1fc5:4bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4c00:: | 2001:1890:1fc5:4eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:4f00:: | 2001:1890:1fc5:4fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:5000:: | 2001:1890:1fc5:50ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc5:5100:: | 2001:1890:1fc5:ffff:ffff:ffff:ffff:ffff |