| Date | IP Address |
| 2018-07-19 | 54.192.35.52 (ClassC) |
| 2019-08-05 | 13.225.224.36 (ClassC) |
| 2020-06-01 | 143.204.39.20 (ClassC) |
| 2020-06-01 | 143.204.39.38 (ClassC) |
| 2020-06-09 | 54.230.209.85 (ClassC) |
| 2020-10-10 | 13.225.78.14 (ClassC) |
| 2020-11-13 | 143.204.217.129 (ClassC) |
| 2020-11-29 | 143.204.226.97 (ClassC) |
| 2021-08-16 | 54.230.161.80 (ClassC) |
| 2024-07-29 | 204.246.191.104 (ClassC) |
| 2024-08-26 | 3.163.24.89 (ClassC) |
| 2024-11-16 | 204.246.191.74 (ClassC) |
| 2025-01-21 | 18.238.217.39 (ClassC) |
| 2025-04-16 | 204.246.191.98 (ClassC) |
| 2025-07-31 | 204.246.191.18 (ClassC) |
| 2025-08-23 | 3.163.24.17 (ClassC) |
| 2025-08-28 | 3.175.34.120 (ClassC) |
| Date | Domain | IP |
| game.snk-corp.co.jp | 2024-02-14 | 18.172.170.126 |
| neogeomuseum.snk-corp.co.jp | 2024-07-22 | 204.246.191.18 |
| kofaniv.snk-corp.co.jp | 2024-08-01 | 3.163.24.89 |
| samuraianiv.snk-corp.co.jp | 2024-09-04 | 204.246.191.18 |
| www.snk-corp.co.jp | 2024-07-29 | 204.246.191.104 |