| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:120d:5400:: | 2001:1890:120d:54ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5500:: | 2001:1890:120d:55ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5600:: | 2001:1890:120d:56ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5700:: | 2001:1890:120d:57ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5800:: | 2001:1890:120d:58ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5900:: | 2001:1890:120d:59ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5a00:: | 2001:1890:120d:5aff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5b00:: | 2001:1890:120d:5bff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5c00:: | 2001:1890:120d:5cff:ffff:ffff:ffff:ffff | |
| 2001:1890:120d:5d00:: | 2001:1890:120d:5dff:ffff:ffff:ffff:ffff |