| Date | IP Address |
| 2018-05-20 | 52.198.45.199 (ClassC) |
| 2018-05-20 | 52.192.0.208 (ClassC) |
| 2018-06-29 | 52.193.109.208 (ClassC) |
| 2018-06-29 | 52.198.211.131 (ClassC) |
| 2019-05-31 | 52.85.115.211 (ClassC) |
| 2020-05-02 | 52.85.151.51 (ClassC) |
| 2026-01-29 | 103.241.128.218 (ClassC) |
| Date | Domain | IP |
| www.kk-ki.co.jp | 2026-01-28 | 103.241.128.218 |