| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:120d:ca00:: | 2001:1890:120d:caff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:cb00:: | 2001:1890:120d:cbff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:cc00:: | 2001:1890:120d:ccff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:cd00:: | 2001:1890:120d:cdff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:ce00:: | 2001:1890:120d:ceff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:cf00:: | 2001:1890:120d:cfff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:d000:: | 2001:1890:120d:d0ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:d100:: | 2001:1890:120d:d1ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:d200:: | 2001:1890:120d:d2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:d300:: | 2001:1890:120d:d3ff:ffff:ffff:ffff:ffff |