| 2001:240:1c9:: | 2001:240:1ca:ffff:ffff:ffff:ffff:ffff | Hitachi Systems, Ltd. |
| 2001:240:1cb:: | 2001:240:1cd:ffff:ffff:ffff:ffff:ffff | NATIONAL TAX AGENCY |
| 2001:240:1ce:: | 2001:240:1ce:ffff:ffff:ffff:ffff:ffff | Ministry of Justice |
| 2001:240:1cf:: | 2001:240:1cf:ffff:ffff:ffff:ffff:ffff | Net One Systems Co., Ltd. |
| 2001:240:1d0:: | 2001:240:1d1:ffff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1d2:: | 2001:240:1d2:ffff:ffff:ffff:ffff:ffff | Matsui Securities Co., Ltd. |
| 2001:240:1d3:: | 2001:240:1d3:ffff:ffff:ffff:ffff:ffff | National Diet Library |
| 2001:240:1d4:: | 2001:240:1d4:ffff:ffff:ffff:ffff:ffff | Cabinet Office, Government of Japan |
| 2001:240:1d5:: | 2001:240:1d7:ffff:ffff:ffff:ffff:ffff | Ministry of Land, Infrastructure, Transport and .. |
| 2001:240:1d8:: | 2001:240:1d8:ffff:ffff:ffff:ffff:ffff | The Sendai Bank, Ltd. |