| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1fc0:b00:: | 2001:1890:1fc0:bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:c00:: | 2001:1890:1fc0:cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:d00:: | 2001:1890:1fc0:dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:e00:: | 2001:1890:1fc0:eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:f00:: | 2001:1890:1fc0:fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:1000:: | 2001:1890:1fc0:10ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:1100:: | 2001:1890:1fc0:11ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:1200:: | 2001:1890:1fc0:12ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:1300:: | 2001:1890:1fc0:13ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1fc0:1400:: | 2001:1890:1fc0:14ff:ffff:ffff:ffff:ffff |