| Date | IP Address |
| 2015-09-06 | 199.27.135.173 (ClassC) |
| 2015-10-07 | 199.27.134.173 (ClassC) |
| 2024-09-19 | 172.65.190.172 (ClassC) |
| 2025-12-11 | 104.21.57.66 (ClassC) |
| Date | Domain | IP |
| sys.data321.com | 2015-04-01 | 219.148.108.141 |
| www.data321.com | 2025-07-10 | 104.140.122.109 |