| Date | IP Address |
| 2024-02-21 | 2.19.133.29 (ClassC) |
| 2024-04-12 | 184.24.149.80 (ClassC) |
| 2024-04-20 | 23.196.154.149 (ClassC) |
| 2024-07-22 | 23.6.188.47 (ClassC) |
| 2024-08-06 | 184.28.71.147 (ClassC) |
| 2024-11-10 | 23.203.219.52 (ClassC) |
| 2024-11-25 | 23.196.205.178 (ClassC) |
| 2024-12-09 | 23.37.213.247 (ClassC) |
| 2025-04-15 | 23.37.213.199 (ClassC) |
| 2025-05-08 | 104.104.5.22 (ClassC) |
| Date | Domain | IP |
| prod.glb.ugc-r.pulse.pearson-intl.com | 2023-08-25 | 104.104.5.22 |
| stg.glb.ugc-r.pulse.pearson-intl.com | 2023-08-25 | 104.104.5.22 |
| dev.glb.ugc-r.pulse.pearson-intl.com | 2024-04-12 | 184.24.149.80 |
| sbx.glb.ugc-r.pulse.pearson-intl.com | 2024-02-21 | 2.19.133.29 |