| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:2001:2600:: | 2001:1890:2001:26ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2700:: | 2001:1890:2001:27ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2800:: | 2001:1890:2001:28ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2900:: | 2001:1890:2001:29ff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2a00:: | 2001:1890:2001:2aff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2b00:: | 2001:1890:2001:2bff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2c00:: | 2001:1890:2001:2cff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2d00:: | 2001:1890:2001:2dff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2e00:: | 2001:1890:2001:2eff:ffff:ffff:ffff:ffff | |
| 2001:1890:2001:2f00:: | 2001:1890:2001:2fff:ffff:ffff:ffff:ffff |