| Date | IP Address |
| 2017-01-14 | 14.0.42.77 (ClassC) |
| 2017-02-13 | 14.0.42.32 (ClassC) |
| 2017-02-15 | 14.0.41.148 (ClassC) |
| 2017-02-27 | 14.0.33.6 (ClassC) |
| 2017-02-28 | 14.0.33.209 (ClassC) |
| 2017-03-10 | 14.0.33.146 (ClassC) |
| 2017-03-31 | 115.127.226.243 (ClassC) |
| 2017-04-28 | 14.0.45.73 (ClassC) |
| 2018-08-13 | 115.127.226.17 (ClassC) |
| 2018-08-16 | 115.127.226.88 (ClassC) |
| 2018-08-17 | 115.127.226.138 (ClassC) |
| 2018-09-15 | 115.127.234.31 (ClassC) |
| 2018-10-05 | 115.127.234.145 (ClassC) |
| 2018-10-12 | 115.127.249.83 (ClassC) |
| 2018-10-16 | 115.127.242.19 (ClassC) |
| 2018-10-22 | 115.127.242.251 (ClassC) |
| 2018-10-25 | 115.127.249.139 (ClassC) |
| 2018-11-02 | 115.127.249.171 (ClassC) |
| 2018-11-17 | 115.127.249.195 (ClassC) |
| 2018-11-21 | 115.127.249.187 (ClassC) |
| 2018-12-12 | 115.127.249.155 (ClassC) |
| 2018-12-20 | 115.127.249.211 (ClassC) |
| 2019-12-13 | 14.0.44.208 (ClassC) |
| 2020-08-31 | 14.0.41.244 (ClassC) |
| 2021-06-21 | 14.0.44.247 (ClassC) |
| 2024-06-30 | 14.128.1.252 (ClassC) |
| 2024-08-30 | 14.0.41.228 (ClassC) |
| 2025-03-15 | 115.127.227.181 (ClassC) |
| 2025-07-06 | 14.128.0.80 (ClassC) |
| 2025-08-06 | 14.0.47.17 (ClassC) |
| Date | Domain | IP |
| sp.seibulions.jp | 2024-11-24 | 14.0.47.12 |
| preview.sp.seibulions.jp | 2024-02-12 | 14.0.41.137 |
| www.seibulions.jp | 2024-06-30 | 14.128.1.252 |
| preview.www.seibulions.jp | 2024-07-28 | 138.113.153.220 |