| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ffd:5600:: | 2001:1890:1ffd:56ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5700:: | 2001:1890:1ffd:57ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5800:: | 2001:1890:1ffd:58ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5900:: | 2001:1890:1ffd:59ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5a00:: | 2001:1890:1ffd:5aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5b00:: | 2001:1890:1ffd:5bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5c00:: | 2001:1890:1ffd:5cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5d00:: | 2001:1890:1ffd:5dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5e00:: | 2001:1890:1ffd:5eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffd:5f00:: | 2001:1890:1ffd:5fff:ffff:ffff:ffff:ffff |