| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1d10:4b00:: | 2001:1890:1d10:4bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:4c00:: | 2001:1890:1d10:4cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:4d00:: | 2001:1890:1d10:4dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:4e00:: | 2001:1890:1d10:50ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:5100:: | 2001:1890:1d10:51ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:5200:: | 2001:1890:1d10:52ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:5300:: | 2001:1890:1d10:53ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:5400:: | 2001:1890:1d10:54ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:5500:: | 2001:1890:1d10:56ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1d10:5700:: | 2001:1890:1d10:57ff:ffff:ffff:ffff:ffff |