| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ffd:ad00:: | 2001:1890:1ffd:adff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:ae00:: | 2001:1890:1ffd:aeff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:af00:: | 2001:1890:1ffd:afff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b000:: | 2001:1890:1ffd:b2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b300:: | 2001:1890:1ffd:b3ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b400:: | 2001:1890:1ffd:b4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b500:: | 2001:1890:1ffd:b5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b600:: | 2001:1890:1ffd:b6ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b700:: | 2001:1890:1ffd:b7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:b800:: | 2001:1890:1ffd:b8ff:ffff:ffff:ffff:ffff |