| 2001:298:5004:: | 2001:298:5004:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:5005:: | 2001:298:5005:ffff:ffff:ffff:ffff:ffff | Mikami, Masayoshi |
| 2001:298:5006:: | 2001:298:5006:ffff:ffff:ffff:ffff:ffff | SystemFive Co.,Ltd. |
| 2001:298:5007:: | 2001:298:5007:ffff:ffff:ffff:ffff:ffff | Atlinks inc. |
| 2001:298:5008:: | 2001:298:500f:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:5010:: | 2001:298:5011:ffff:ffff:ffff:ffff:ffff | ANIMO LIMITED |
| 2001:298:5012:: | 2001:298:5012:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:5013:: | 2001:298:5013:ffff:ffff:ffff:ffff:ffff | IT ACCESS CO., LTD. |
| 2001:298:5014:: | 2001:298:5014:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:5015:: | 2001:298:5015:ffff:ffff:ffff:ffff:ffff | Asahi Culture Center Co.,Ltd. |