| Date | IP Address |
| 2024-11-24 | 3.66.255.188 (ClassC) |
| 2025-01-09 | 35.156.10.12 (ClassC) |
| 2025-02-03 | 3.122.87.13 (ClassC) |
| 2025-02-15 | 3.122.50.176 (ClassC) |
| 2025-03-07 | 3.126.64.97 (ClassC) |
| 2025-04-24 | 52.28.240.192 (ClassC) |
| 2025-05-12 | 3.122.8.200 (ClassC) |
| 2025-06-26 | 3.122.207.126 (ClassC) |
| 2025-07-07 | 18.193.196.92 (ClassC) |
| 2025-07-14 | 3.124.60.198 (ClassC) |
| 2025-08-10 | 3.77.110.221 (ClassC) |
| 2025-09-20 | 3.125.72.161 (ClassC) |
| Date | Domain | IP |
| mailhog-prd.ecta.pearsonprd.tech | 2025-01-09 | 3.65.107.124 |
| de.ecta.pearsonprd.tech | 2024-11-24 | 3.66.255.188 |
| se.ecta.pearsonprd.tech | 2024-11-24 | 3.72.135.17 |
| dk.ecta.pearsonprd.tech | 2024-11-24 | 3.72.135.17 |
| nl.ecta.pearsonprd.tech | 2024-11-24 | 18.194.143.85 |
| admin.ecta.pearsonprd.tech | 2024-11-24 | 18.194.143.85 |
| no.ecta.pearsonprd.tech | 2024-11-24 | 3.72.135.17 |
| fr.ecta.pearsonprd.tech | 2024-11-24 | 3.72.135.17 |
| es.ecta.pearsonprd.tech | 2024-11-24 | 18.194.143.85 |