| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1fe4:a900:: | 2001:1890:1fe4:a9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe4:aa00:: | 2001:1890:1fe4:aaff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe4:ab00:: | 2001:1890:1fe4:abff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe4:ac00:: | 2001:1890:1fe4:acff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe4:ad00:: | 2001:1890:1fe4:afff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe4:b000:: | 2001:1890:1fe4:b0ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe4:b100:: | 2001:1890:1fe4:ffff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe5:: | 2001:1890:1fe5:ffff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe6:: | 2001:1890:1fe6:ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fe6:100:: | 2001:1890:1fe6:2ff:ffff:ffff:ffff:ffff |