| 2001:240:1e00:1200:: | 2001:240:1e00:13ff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1e00:1400:: | 2001:240:1e00:14ff:ffff:ffff:ffff:ffff | Shinko Chemical Co., Ltd. |
| 2001:240:1e00:1500:: | 2001:240:1e00:15ff:ffff:ffff:ffff:ffff | Japan Fair Trade Commission |
| 2001:240:1e00:1600:: | 2001:240:1e00:19ff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1e00:1a00:: | 2001:240:1e00:1aff:ffff:ffff:ffff:ffff | JP Information Center Co., Ltd. |
| 2001:240:1e00:1b00:: | 2001:240:1e00:1bff:ffff:ffff:ffff:ffff | InterLink Co., Ltd. |
| 2001:240:1e00:1c00:: | 2001:240:1e00:1cff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |
| 2001:240:1e00:1d00:: | 2001:240:1e00:1eff:ffff:ffff:ffff:ffff | RPST Inc. |
| 2001:240:1e00:1f00:: | 2001:240:1e00:1fff:ffff:ffff:ffff:ffff | Kongo Yakuhin Co., Ltd. |
| 2001:240:1e00:2000:: | 2001:240:1e00:20ff:ffff:ffff:ffff:ffff | Internet Initiative Japan Inc. |