| Date | IP Address |
| 2018-11-14 | 52.21.234.47 (ClassC) |
| 2020-08-04 | 23.22.97.59 (ClassC) |
| 2022-01-15 | 18.211.147.255 (ClassC) |
| 2022-03-03 | 54.204.143.43 (ClassC) |
| 2022-04-03 | 54.81.86.18 (ClassC) |
| 2022-04-18 | 3.222.27.198 (ClassC) |
| 2024-04-24 | 52.1.62.59 (ClassC) |
| 2024-09-15 | 52.3.143.250 (ClassC) |
| 2024-10-05 | 54.91.21.96 (ClassC) |
| 2025-02-03 | 3.216.55.90 (ClassC) |
| 2025-02-03 | 34.205.185.26 (ClassC) |
| 2025-10-25 | 162.159.140.147 (ClassC) |
| 2026-01-13 | 172.66.0.145 (ClassC) |
| Date | Domain | IP |
| stg.massivecte.com | 2024-11-19 | 54.82.138.33 |
| support.massivecte.com | 2025-12-08 | 162.159.140.147 |
| pearson.support.massivecte.com | 2025-10-25 | 162.159.140.147 |
| pearsontexassupport.massivecte.com | 2025-10-20 | 162.159.140.147 |
| test.massivecte.com | 2024-11-19 | 54.81.137.148 |
| www.massivecte.com | 2024-11-19 | 52.45.54.218 |