| Date | IP Address |
| 2017-12-04 | 54.228.240.19 (ClassC) |
| 2018-01-23 | 54.228.187.187 (ClassC) |
| 2018-12-11 | 52.16.180.105 (ClassC) |
| 2019-05-10 | 52.211.220.65 (ClassC) |
| 2019-05-10 | 54.77.249.232 (ClassC) |
| 2021-07-25 | 52.208.198.117 (ClassC) |
| 2024-03-27 | 18.119.154.66 (ClassC) |
| 2024-07-12 | 34.205.242.146 (ClassC) |
| 2024-12-19 | 3.18.7.81 (ClassC) |
| 2025-03-06 | 54.209.32.212 (ClassC) |
| 2025-04-12 | 52.86.6.113 (ClassC) |
| 2026-01-07 | 54.243.117.197 (ClassC) |
| Date | Domain | IP |
| api.flatss.com | 2024-08-29 | 54.161.222.85 |
| www.flatss.com | 2021-07-25 | 52.208.198.117 |