| Date | IP Address |
| 2021-10-05 | 13.225.229.123 (ClassC) |
| 2021-10-05 | 54.230.19.23 (ClassC) |
| 2021-10-05 | 13.225.229.85 (ClassC) |
| 2021-10-05 | 54.230.19.27 (ClassC) |
| 2021-10-05 | 54.230.15.61 (ClassC) |
| 2021-10-05 | 54.230.15.63 (ClassC) |
| 2021-10-18 | 13.226.14.53 (ClassC) |
| 2021-10-19 | 13.249.109.112 (ClassC) |
| 2021-10-19 | 13.249.79.99 (ClassC) |
| 2021-12-10 | 99.84.216.111 (ClassC) |
| 2021-12-10 | 99.84.216.129 (ClassC) |
| 2022-01-11 | 18.64.236.52 (ClassC) |
| 2022-01-13 | 13.35.121.98 (ClassC) |
| 2022-01-13 | 65.8.20.101 (ClassC) |
| 2022-01-15 | 13.227.39.100 (ClassC) |
| 2022-03-12 | 99.84.167.13 (ClassC) |
| 2022-04-11 | 99.84.167.80 (ClassC) |
| 2024-12-10 | 204.246.191.104 (ClassC) |
| 2024-12-19 | 3.167.99.106 (ClassC) |
| 2025-03-03 | 204.246.191.82 (ClassC) |
| 2025-03-17 | 99.84.66.34 (ClassC) |
| 2025-04-11 | 204.246.191.122 (ClassC) |
| Date | Domain | IP |
| n-production-web.sekai-en.com | 2024-01-14 | 3.163.24.74 |
| assetbundle.sekai-en.com | 2024-12-10 | 204.246.191.104 |
| n-production-game-api.sekai-en.com | 2024-05-29 | 204.246.191.24 |
| game-version.sekai-en.com | 2024-09-02 | 204.246.191.68 |
| assetbundle-info.sekai-en.com | 2023-08-16 | 204.246.191.40 |