| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ffc:ae00:: | 2001:1890:1ffc:aeff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:af00:: | 2001:1890:1ffc:afff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b000:: | 2001:1890:1ffc:b0ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b100:: | 2001:1890:1ffc:b1ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b200:: | 2001:1890:1ffc:b2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b300:: | 2001:1890:1ffc:b4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b500:: | 2001:1890:1ffc:b5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b600:: | 2001:1890:1ffc:b6ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b700:: | 2001:1890:1ffc:b7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffc:b800:: | 2001:1890:1ffc:b8ff:ffff:ffff:ffff:ffff |