| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ff0:7d00:: | 2001:1890:1ff0:ffff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:: | 2001:1890:1ff1:ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:100:: | 2001:1890:1ff1:1ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:200:: | 2001:1890:1ff1:2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:300:: | 2001:1890:1ff1:3ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:400:: | 2001:1890:1ff1:4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:500:: | 2001:1890:1ff1:5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:600:: | 2001:1890:1ff1:6ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:700:: | 2001:1890:1ff1:7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff1:800:: | 2001:1890:1ff1:8ff:ffff:ffff:ffff:ffff |