| Date | IP Address |
| 2018-09-26 | 13.32.188.146 (ClassC) |
| 2018-09-26 | 13.32.188.189 (ClassC) |
| 2018-09-26 | 13.32.188.62 (ClassC) |
| 2018-10-16 | 54.230.199.232 (ClassC) |
| 2018-10-16 | 54.230.199.46 (ClassC) |
| 2018-10-16 | 52.85.146.155 (ClassC) |
| 2018-10-16 | 52.85.146.67 (ClassC) |
| 2024-01-27 | 54.176.198.212 (ClassC) |
| 2024-03-02 | 52.8.182.236 (ClassC) |
| 2024-05-01 | 54.176.176.110 (ClassC) |
| 2024-06-15 | 52.52.239.199 (ClassC) |
| 2024-06-24 | 54.241.62.110 (ClassC) |
| 2024-07-02 | 50.18.170.24 (ClassC) |
| 2024-07-25 | 54.215.127.161 (ClassC) |
| 2024-08-06 | 54.177.186.21 (ClassC) |
| 2024-09-21 | 184.169.168.173 (ClassC) |
| 2024-11-01 | 54.193.96.189 (ClassC) |
| 2024-11-21 | 54.241.98.169 (ClassC) |
| 2024-12-27 | 52.8.118.158 (ClassC) |
| 2025-03-09 | 52.9.219.92 (ClassC) |
| 2025-03-16 | 54.183.212.76 (ClassC) |
| 2025-04-20 | 13.57.156.219 (ClassC) |
| 2025-08-06 | 54.193.183.245 (ClassC) |
| 2025-08-13 | 13.56.25.145 (ClassC) |
| 2025-09-08 | 54.215.131.213 (ClassC) |
| 2025-09-27 | 52.52.191.18 (ClassC) |
| 2026-01-06 | 50.18.11.219 (ClassC) |
| Date | Domain | IP |
| build.levelchinese.com | 2024-06-27 | 18.161.6.67 |
| app.levelchinese.com | 2024-06-24 | 54.213.95.137 |
| www.levelchinese.com | 2024-12-14 | 52.9.114.171 |