| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ff4:4500:: | 2001:1890:1ff4:45ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4600:: | 2001:1890:1ff4:46ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4700:: | 2001:1890:1ff4:47ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4800:: | 2001:1890:1ff4:48ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4900:: | 2001:1890:1ff4:49ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4a00:: | 2001:1890:1ff4:4aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4b00:: | 2001:1890:1ff4:4bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4c00:: | 2001:1890:1ff4:4cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4d00:: | 2001:1890:1ff4:4dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:4e00:: | 2001:1890:1ff4:4eff:ffff:ffff:ffff:ffff |