| Date | IP Address |
| 2019-03-22 | 13.33.140.200 (ClassC) |
| 2019-07-23 | 216.137.41.239 (ClassC) |
| 2024-07-02 | 172.67.73.195 (ClassC) |
| 2024-08-21 | 104.26.1.116 (ClassC) |
| 2024-09-13 | 104.26.0.116 (ClassC) |
| 2024-11-19 | 54.68.171.176 (ClassC) |
| Date | Domain | IP |
| account.spentra.com | 2024-07-09 | 99.84.66.10 |
| api-stage.cert.spentra.com | 2024-06-11 | 18.220.109.201 |