| Date | IP Address |
| 2018-08-23 | 52.194.84.234 (ClassC) |
| 2019-03-03 | 13.124.205.2 (ClassC) |
| 2019-03-03 | 13.78.34.233 (ClassC) |
| 2025-01-28 | 154.204.175.183 (ClassC) |
| 2025-04-21 | 104.21.16.1 (ClassC) |
| 2025-04-26 | 104.21.96.1 (ClassC) |
| 2026-01-21 | 154.95.162.119 (ClassC) |
| Date | Domain | IP |
| m.a21800.com | 2025-01-14 | 154.204.175.183 |
| www.a21800.com | 2025-01-14 | 154.204.175.183 |