| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ff5:b00:: | 2001:1890:1ff5:bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:c00:: | 2001:1890:1ff5:cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:d00:: | 2001:1890:1ff5:dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:e00:: | 2001:1890:1ff5:eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:f00:: | 2001:1890:1ff5:fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:1000:: | 2001:1890:1ff5:10ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:1100:: | 2001:1890:1ff5:12ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:1300:: | 2001:1890:1ff5:13ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:1400:: | 2001:1890:1ff5:15ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ff5:1600:: | 2001:1890:1ff5:16ff:ffff:ffff:ffff:ffff |