| Date | IP Address |
| 2016-10-23 | 87.98.244.70 (ClassC) |
| 2023-10-16 | 162.255.119.177 (ClassC) |
| 2024-07-25 | 100.24.90.91 (ClassC) |
| 2024-08-10 | 34.236.181.67 (ClassC) |
| 2024-09-12 | 3.64.163.50 (ClassC) |
| 2024-09-26 | 13.248.252.114 (ClassC) |
| 2025-01-13 | 13.248.169.48 (ClassC) |
| 2025-05-09 | 76.223.54.146 (ClassC) |
| Date | Domain | IP |
| ns1.2500sz.co | 2024-12-24 | 13.248.169.48 |
| www.2500sz.co | 2024-08-10 | 44.194.34.195 |