| 2001:240:14eb:: | 2001:240:14eb:ffff:ffff:ffff:ffff:ffff | Pasona Group Inc. |
| 2001:240:14ec:: | 2001:240:14f1:ffff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:14f2:: | 2001:240:14f2:ffff:ffff:ffff:ffff:ffff | Pasona Group Inc. |
| 2001:240:14f3:: | 2001:240:14f3:ffff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:14f4:: | 2001:240:1dff:ffff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1e00:: | 2001:240:1e00:1ff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1e00:200:: | 2001:240:1e00:2ff:ffff:ffff:ffff:ffff | SHIBUYA KOGYO CO., LTD. |
| 2001:240:1e00:300:: | 2001:240:1e00:3ff:ffff:ffff:ffff:ffff | SOHGO SECURITY SERVICES CO.,LTD. (ALSOK) |
| 2001:240:1e00:400:: | 2001:240:1e00:4ff:ffff:ffff:ffff:ffff | TOYOTA MOTOR CORPORATION |
| 2001:240:1e00:500:: | 2001:240:1e00:5ff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |