| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ff3:db00:: | 2001:1890:1ff3:dbff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff3:dc00:: | 2001:1890:1ff3:dcff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff3:dd00:: | 2001:1890:1ff3:ddff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff3:de00:: | 2001:1890:1ff3:ffff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:: | 2001:1890:1ff4:1ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:200:: | 2001:1890:1ff4:2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:300:: | 2001:1890:1ff4:3ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:400:: | 2001:1890:1ff4:4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:500:: | 2001:1890:1ff4:5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff4:600:: | 2001:1890:1ff4:6ff:ffff:ffff:ffff:ffff |