| Date | IP Address |
| 2018-09-08 | 54.64.188.34 (ClassC) |
| 2018-10-26 | 52.69.127.34 (ClassC) |
| 2018-12-25 | 52.194.38.248 (ClassC) |
| 2021-02-27 | 54.199.200.117 (ClassC) |
| 2022-07-03 | 54.199.105.65 (ClassC) |
| 2022-07-19 | 52.199.254.142 (ClassC) |
| 2023-05-06 | 18.244.179.87 (ClassC) |
| 2024-01-21 | 18.239.94.122 (ClassC) |
| 2024-02-11 | 18.239.199.112 (ClassC) |
| 2024-06-08 | 3.163.24.113 (ClassC) |
| 2024-08-02 | 18.239.199.76 (ClassC) |
| 2024-10-25 | 18.65.229.76 (ClassC) |
| 2025-01-17 | 18.65.229.7 (ClassC) |
| 2025-01-30 | 3.163.158.118 (ClassC) |
| 2025-03-15 | 3.163.158.41 (ClassC) |
| 2025-05-10 | 18.161.6.16 (ClassC) |
| 2025-08-02 | 18.161.6.116 (ClassC) |
| 2025-08-26 | 18.161.6.88 (ClassC) |
| 2026-02-01 | 18.161.6.5 (ClassC) |
| Date | Domain | IP |
| arb.qqeng.com | 2026-01-29 | 18.161.6.116 |
| api.qqeng.com | 2025-10-14 | 35.73.106.238 |
| en.qqeng.com | 2025-08-02 | 18.161.6.5 |
| mn.qqeng.com | 2026-01-28 | 18.161.6.5 |
| br.qqeng.com | 2025-12-18 | 18.161.6.88 |
| univ.qqeng.com | 2026-01-30 | 18.161.6.16 |
| www.qqeng.com | 2024-02-12 | 18.239.199.111 |