| Date | IP Address |
| 2019-06-04 | 23.43.164.56 (ClassC) |
| 2019-08-26 | 165.254.95.10 (ClassC) |
| 2019-08-26 | 165.254.95.9 (ClassC) |
| 2019-11-22 | 23.56.169.56 (ClassC) |
| 2025-05-13 | 23.41.4.27 (ClassC) |
| 2025-07-08 | 23.59.88.239 (ClassC) |
| 2025-08-03 | 23.41.4.69 (ClassC) |
| Date | Domain | IP |
| ca.smtbusa.com | 2024-08-08 | 104.96.163.136 |
| uatca.smtbusa.com | 2025-05-13 | 23.41.4.27 |
| portal.smtbusa.com | 2023-09-21 | 23.38.191.19 |
| uat.smtbusa.com | 2024-02-23 | 184.28.93.67 |