| Date | IP Address |
| 2023-08-15 | 3.222.204.255 (ClassC) |
| 2023-08-26 | 18.205.166.108 (ClassC) |
| 2023-11-01 | 3.210.130.213 (ClassC) |
| 2023-11-23 | 3.229.209.129 (ClassC) |
| 2025-09-03 | 199.16.172.225 (ClassC) |
| 2026-01-01 | 199.16.173.252 (ClassC) |
| Date | Domain | IP |
| emp-api.stage.youscience.com | 2024-09-07 | 100.29.29.135 |
| brightpath.youscience.com | 2025-03-09 | 18.172.170.126 |
| api.youscience.com | 2024-11-15 | 18.161.6.27 |
| emp-api.youscience.com | 2024-06-09 | 44.210.37.163 |
| saml.youscience.com | 2024-11-24 | 99.84.66.38 |
| cdn.youscience.com | 2024-08-22 | 3.163.24.24 |
| admin.youscience.com | 2024-11-13 | 99.84.66.11 |
| matillion.youscience.com | 2024-06-03 | 18.210.242.143 |
| app.youscience.com | 2024-03-07 | 18.161.6.20 |
| bounces.youscience.com | 2025-08-05 | 15.197.175.4 |
| images.youscience.com | 2020-08-23 | 13.224.214.53 |
| collegesandprograms.youscience.com | 2024-06-02 | 99.84.66.86 |
| apps.youscience.com | 2024-07-15 | 18.161.6.47 |
| offers.youscience.com | 2025-08-10 | 172.64.153.235 |
| app-sandbox1-assets.youscience.com | 2020-07-30 | 13.227.44.59 |
| apigw.dev.youscience.com | 2024-10-15 | 18.238.217.110 |
| www.youscience.com | 2023-11-01 | 54.205.17.57 |
| apigw.sandbox.youscience.com | 2025-04-26 | 99.84.66.59 |