| Date | IP Address |
| 2021-12-17 | 211.152.146.108 (ClassC) |
| 2021-12-17 | 128.14.246.33 (ClassC) |
| 2022-01-09 | 211.152.136.44 (ClassC) |
| 2024-02-10 | 43.152.17.56 (ClassC) |
| 2024-09-11 | 101.33.20.93 (ClassC) |
| 2024-10-07 | 101.33.20.132 (ClassC) |
| 2024-12-02 | 43.159.77.146 (ClassC) |
| 2024-12-24 | 43.152.26.238 (ClassC) |
| 2025-03-16 | 43.152.24.67 (ClassC) |
| 2025-04-25 | 43.152.22.12 (ClassC) |
| 2025-06-08 | 43.152.2.151 (ClassC) |
| 2025-08-04 | 43.152.134.132 (ClassC) |
| 2025-09-07 | 43.152.183.79 (ClassC) |
| 2025-10-16 | 43.152.48.140 (ClassC) |
| 2026-01-17 | 43.152.2.144 (ClassC) |
| Date | Domain | IP |
| minidrama.otogi-frontier.com | 2025-08-19 | 101.33.20.165 |
| web-assets.otogi-frontier.com | 2024-07-29 | 101.33.20.163 |
| cos-web-assets.otogi-frontier.com | 2024-08-07 | 101.33.20.93 |
| az-native-assets.otogi-frontier.com | 2024-07-26 | 152.195.19.97 |
| sp-assets.otogi-frontier.com | 2024-09-11 | 101.33.20.93 |
| cos-sp-assets.otogi-frontier.com | 2025-04-29 | 43.132.84.185 |