| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:840a:b900:: | 2001:1890:840a:b9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:ba00:: | 2001:1890:840a:bfff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c000:: | 2001:1890:840a:c0ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c100:: | 2001:1890:840a:c1ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c200:: | 2001:1890:840a:c2ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c300:: | 2001:1890:840a:c3ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c400:: | 2001:1890:840a:c4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c500:: | 2001:1890:840a:c7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:c800:: | 2001:1890:840a:c9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:840a:ca00:: | 2001:1890:840a:cbff:ffff:ffff:ffff:ffff |