| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:8400:1f00:: | 2001:1890:8400:1fff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2000:: | 2001:1890:8400:20ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2100:: | 2001:1890:8400:21ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2200:: | 2001:1890:8400:22ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2300:: | 2001:1890:8400:23ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2400:: | 2001:1890:8400:24ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2500:: | 2001:1890:8400:26ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2700:: | 2001:1890:8400:27ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2800:: | 2001:1890:8400:28ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:2900:: | 2001:1890:8400:29ff:ffff:ffff:ffff:ffff |