| Date | IP Address |
| 2019-09-10 | 52.207.2.170 (ClassC) |
| 2019-10-03 | 34.230.145.192 (ClassC) |
| 2019-11-05 | 34.197.46.159 (ClassC) |
| 2020-02-02 | 52.203.157.184 (ClassC) |
| 2020-05-06 | 100.26.91.148 (ClassC) |
| 2020-05-24 | 54.165.223.176 (ClassC) |
| 2021-07-18 | 52.4.65.107 (ClassC) |
| 2023-12-20 | 18.213.19.8 (ClassC) |
| 2024-02-19 | 52.22.101.105 (ClassC) |
| 2024-04-19 | 34.226.235.213 (ClassC) |
| 2024-08-13 | 54.162.39.133 (ClassC) |
| 2024-09-06 | 52.204.183.33 (ClassC) |
| 2025-04-20 | 3.233.142.159 (ClassC) |
| 2025-07-01 | 3.233.40.28 (ClassC) |
| Date | Domain | IP |
| glish.englishprog.com | 2024-10-20 | 104.26.2.37 |
| api.englishprog.com | 2023-12-20 | 18.213.19.8 |