| Date | IP Address |
| 2020-05-27 | 13.249.71.74 (ClassC) |
| 2020-06-02 | 13.225.221.10 (ClassC) |
| 2020-06-04 | 13.225.64.124 (ClassC) |
| 2020-06-07 | 13.225.64.70 (ClassC) |
| 2025-03-26 | 18.238.217.7 (ClassC) |
| 2025-06-30 | 18.161.6.48 (ClassC) |
| 2026-01-11 | 18.161.6.16 (ClassC) |
| 2026-01-31 | 18.161.6.53 (ClassC) |
| 2026-02-03 | 3.169.173.129 (ClassC) |
| Date | Domain | IP |
| ucon2.backthen.app | 2024-08-30 | 3.165.160.113 |
| api.backthen.app | 2023-08-15 | 18.235.139.98 |
| test-api.backthen.app | 2025-12-12 | 34.233.74.24 |
| cdn.backthen.app | 2021-02-28 | 54.230.126.77 |
| ucon.backthen.app | 2025-03-26 | 18.238.217.7 |
| sp.backthen.app | 2024-10-14 | 34.232.231.125 |
| hls.backthen.app | 2024-04-26 | 3.163.24.108 |
| www.backthen.app | 2023-10-27 | 3.216.127.68 |