| 2001:298:302a:: | 2001:298:302d:ffff:ffff:ffff:ffff:ffff | NARASAKI SANGYO CO.,LTD. |
| 2001:298:302e:: | 2001:298:302e:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:302f:: | 2001:298:3031:ffff:ffff:ffff:ffff:ffff | NARASAKI SANGYO CO.,LTD. |
| 2001:298:3032:: | 2001:298:3032:ffff:ffff:ffff:ffff:ffff | TOKAI Communications Corporation |
| 2001:298:3033:: | 2001:298:3034:ffff:ffff:ffff:ffff:ffff | NARASAKI SANGYO CO.,LTD. |
| 2001:298:3035:: | 2001:298:3036:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:3037:: | 2001:298:3037:ffff:ffff:ffff:ffff:ffff | NARASAKI SANGYO CO.,LTD. |
| 2001:298:3038:: | 2001:298:3066:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |
| 2001:298:3067:: | 2001:298:3067:ffff:ffff:ffff:ffff:ffff | koshidaka |
| 2001:298:3068:: | 2001:298:3099:ffff:ffff:ffff:ffff:ffff | Sony Biz Networks Corporation |