| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:8400:a400:: | 2001:1890:8400:a4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:a500:: | 2001:1890:8400:a8ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:a900:: | 2001:1890:8400:acff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:ad00:: | 2001:1890:8400:adff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:ae00:: | 2001:1890:8400:b1ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:b200:: | 2001:1890:8400:b2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:b300:: | 2001:1890:8400:b6ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:b700:: | 2001:1890:8400:b7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:b800:: | 2001:1890:8400:b9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:ba00:: | 2001:1890:8400:baff:ffff:ffff:ffff:ffff |