| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1f80:2000:: | 2001:1890:1f80:20ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2100:: | 2001:1890:1f80:21ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2200:: | 2001:1890:1f80:22ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2300:: | 2001:1890:1f80:23ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2400:: | 2001:1890:1f80:25ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2600:: | 2001:1890:1f80:26ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2700:: | 2001:1890:1f80:27ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2800:: | 2001:1890:1f80:28ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2900:: | 2001:1890:1f80:29ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1f80:2a00:: | 2001:1890:1f80:2aff:ffff:ffff:ffff:ffff |