| Date | IP Address |
| 2024-02-21 | 99.83.250.114 (ClassC) |
| 2024-12-26 | 75.2.27.96 (ClassC) |
| Date | Domain | IP |
| dev.space.sauceflex.com | 2024-10-31 | 18.161.6.100 |
| api.sauceflex.com | 2024-09-21 | 3.36.32.57 |
| static-stage.api.sauceflex.com | 2024-02-21 | 99.83.250.114 |
| dev.api.sauceflex.com | 2024-11-24 | 3.39.47.105 |
| dev.kyobobook.sauceflex.com | 2023-10-19 | 3.39.35.127 |
| cdn.sauceflex.com | 2024-12-24 | 117.52.158.33 |
| stage.api-admin.sauceflex.com | 2024-11-24 | 52.78.26.3 |
| player.sauceflex.com | 2021-07-24 | 99.84.64.99 |
| www.sauceflex.com | 2024-11-24 | 15.165.213.187 |