| Date | IP Address |
| 2018-11-30 | 128.1.137.241 (ClassC) |
| 2018-11-30 | 36.255.220.23 (ClassC) |
| 2024-07-21 | 45.79.19.196 (ClassC) |
| 2025-09-21 | 166.117.110.61 (ClassC) |
| 2026-02-07 | 76.223.54.146 (ClassC) |
| Date | Domain | IP |
| doc.nextstack.xyz | 2025-09-15 | 99.83.161.153 |
| blog.nextstack.xyz | 2023-12-19 | 23.82.12.36 |
| dev.nextstack.xyz | 2025-11-17 | 13.248.169.48 |