| Date | IP Address |
| 2024-06-11 | 18.220.109.201 (ClassC) |
| 2025-01-22 | 3.23.185.135 (ClassC) |
| 2025-02-27 | 3.18.139.131 (ClassC) |
| 2025-04-18 | 3.133.200.17 (ClassC) |
| 2025-08-31 | 3.129.171.37 (ClassC) |
| 2025-09-04 | 3.20.190.24 (ClassC) |
| 2026-01-09 | 3.16.141.205 (ClassC) |
| Date | Domain | IP |
| qa-portal.spentra.com | 2025-03-09 | 104.26.0.116 |
| account.spentra.com | 2025-03-17 | 99.84.66.79 |
| api-stage.cert.spentra.com | 2024-06-11 | 18.220.109.201 |
| www.spentra.com | 2025-04-19 | 172.67.73.195 |