| Date | IP Address |
| 2013-08-17 | 202.152.220.9 (ClassC) |
| 2014-07-02 | 202.152.216.9 (ClassC) |
| 2022-03-01 | 13.112.111.255 (ClassC) |
| 2022-03-01 | 54.238.8.24 (ClassC) |
| 2022-07-11 | 54.64.67.246 (ClassC) |
| 2022-07-11 | 54.65.203.9 (ClassC) |
| 2022-08-04 | 52.192.64.6 (ClassC) |
| 2022-08-21 | 52.68.64.175 (ClassC) |
| 2024-11-09 | 13.115.97.222 (ClassC) |
| 2024-12-16 | 35.75.125.156 (ClassC) |
| 2025-01-07 | 35.72.104.234 (ClassC) |
| 2025-02-05 | 57.181.153.23 (ClassC) |
| 2025-04-23 | 18.182.161.134 (ClassC) |
| 2025-08-16 | 52.69.6.231 (ClassC) |
| 2025-08-21 | 35.76.177.189 (ClassC) |
| 2025-08-31 | 54.199.137.176 (ClassC) |
| 2025-09-04 | 54.150.130.159 (ClassC) |
| 2026-02-03 | 52.199.186.19 (ClassC) |
| 2026-02-07 | 35.72.105.237 (ClassC) |
| Date | Domain | IP |
| m.kotobuki-e.co.jp | 2025-10-24 | 3.115.168.176 |
| www.kotobuki-e.co.jp | 2025-10-23 | 54.150.134.89 |