| Date | IP Address |
| 2020-12-09 | 47.246.17.215 (ClassC) |
| 2022-01-19 | 8.48.85.208 (ClassC) |
| 2022-03-07 | 8.25.82.209 (ClassC) |
| 2022-03-16 | 47.246.20.172 (ClassC) |
| 2022-03-28 | 163.181.62.213 (ClassC) |
| 2023-11-28 | 163.181.66.93 (ClassC) |
| 2024-05-12 | 8.45.176.181 (ClassC) |
| 2024-05-19 | 47.246.23.223 (ClassC) |
| 2024-05-23 | 163.181.66.235 (ClassC) |
| 2024-06-19 | 47.246.20.137 (ClassC) |
| 2024-06-19 | 8.25.82.185 (ClassC) |
| 2024-09-02 | 163.181.66.227 (ClassC) |
| 2024-09-02 | 163.181.145.205 (ClassC) |
| 2024-09-18 | 8.38.121.242 (ClassC) |
| 2024-12-26 | 47.246.22.221 (ClassC) |
| 2025-03-04 | 47.246.23.236 (ClassC) |
| 2025-07-14 | 155.102.130.188 (ClassC) |
| 2025-07-20 | 47.246.22.197 (ClassC) |
| 2026-01-12 | 47.246.22.189 (ClassC) |
| 2026-02-13 | 155.102.55.41 (ClassC) |
| Date | Domain | IP |
| data.greatwallchinese.com | 2024-08-03 | 47.246.24.229 |
| word.greatwallchinese.com | 2025-11-18 | 163.181.246.233 |
| chinesebridge.greatwallchinese.com | 2026-02-08 | 163.181.66.231 |
| auth.greatwallchinese.com | 2026-02-11 | 8.45.176.186 |
| hsk.greatwallchinese.com | 2025-08-11 | 163.181.66.208 |
| personal.greatwallchinese.com | 2025-10-11 | 47.246.20.179 |
| char.greatwallchinese.com | 2024-09-18 | 8.38.121.242 |