| 2001:240:1e00:4500:: | 2001:240:1e00:45ff:ffff:ffff:ffff:ffff | Nihon Optical Co., Ltd. |
| 2001:240:1e00:4600:: | 2001:240:1e00:46ff:ffff:ffff:ffff:ffff | BANDAI NAMCO Holdings Inc. |
| 2001:240:1e00:4700:: | 2001:240:1e00:47ff:ffff:ffff:ffff:ffff | Bandai Namco Holdings Inc. |
| 2001:240:1e00:4800:: | 2001:240:1e00:48ff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1e00:4900:: | 2001:240:1e00:49ff:ffff:ffff:ffff:ffff | TOYOTA SYSTEMS CORPORATION |
| 2001:240:1e00:4a00:: | 2001:240:1e00:4aff:ffff:ffff:ffff:ffff | ASAHI CO., LTD. |
| 2001:240:1e00:4b00:: | 2001:240:1e00:4bff:ffff:ffff:ffff:ffff | APNIC Pty Ltd |
| 2001:240:1e00:4c00:: | 2001:240:1e00:4cff:ffff:ffff:ffff:ffff | Kanto Regional Development Bureau, Ministry of L.. |
| 2001:240:1e00:4d00:: | 2001:240:1e00:4dff:ffff:ffff:ffff:ffff | Mibura Inc. |
| 2001:240:1e00:4e00:: | 2001:240:1e00:4eff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |