| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ff1:3600:: | 2001:1890:1ff1:36ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3700:: | 2001:1890:1ff1:37ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3800:: | 2001:1890:1ff1:38ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3900:: | 2001:1890:1ff1:39ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3a00:: | 2001:1890:1ff1:3aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3b00:: | 2001:1890:1ff1:3bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3c00:: | 2001:1890:1ff1:3cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3d00:: | 2001:1890:1ff1:3dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:3e00:: | 2001:1890:1ff1:42ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:4300:: | 2001:1890:1ff1:43ff:ffff:ffff:ffff:ffff |