| Date | IP Address |
| 2025-01-07 | 210.248.183.37 (ClassC) |
| Date | Domain | IP |
| falcon01.takenaka.co.jp | 2024-05-13 | 54.199.22.69 |
| extra.takenaka.co.jp | 2024-11-25 | 45.60.152.86 |
| takefile.takenaka.co.jp | 2025-01-01 | 210.149.116.172 |
| www.takefile.takenaka.co.jp | 2024-12-31 | 210.149.116.172 |
| search.takenaka.co.jp | 2024-11-26 | 202.79.81.22 |
| cinetkai.takenaka.co.jp | 2025-01-07 | 210.248.183.37 |
| anago.takenaka.co.jp | 2024-12-20 | 45.60.160.86 |
| ireporter.takenaka.co.jp | 2024-11-25 | 20.48.104.207 |
| www.takenaka.co.jp | 2020-05-27 | 13.225.221.15 |