| Date | IP Address |
| 2025-09-11 | 35.238.57.87 (ClassC) |
| Date | Domain | IP |
| api-public.cls.epsilon.com | 2023-10-19 | 34.235.50.200 |
| stgapi-public.cls.epsilon.com | 2025-01-21 | 3.225.5.130 |
| auth.cls.epsilon.com | 2023-10-19 | 52.72.182.167 |
| stgauth.cls.epsilon.com | 2024-12-17 | 52.71.153.187 |
| api-public.connect.cls.epsilon.com | 2025-09-11 | 35.238.57.87 |
| stagingapi-public.connect.cls.epsilon.com | 2025-09-06 | 35.238.57.87 |
| api.connect.cls.epsilon.com | 2025-09-07 | 35.238.57.87 |
| stagingapi.connect.cls.epsilon.com | 2025-09-06 | 35.238.57.87 |
| ui.harmony.eu.cls.epsilon.com | 2024-07-30 | 52.18.158.32 |
| origin-images.harmony.eu.cls.epsilon.com | 2025-08-05 | 93.191.148.22 |
| redirects.harmony.eu.cls.epsilon.com | 2024-09-21 | 54.195.89.194 |
| scredirects.harmony.eu.cls.epsilon.com | 2024-09-21 | 54.195.89.194 |
| api.harmony.cls.epsilon.com | 2023-10-19 | 3.224.62.85 |
| stgapi.harmony.cls.epsilon.com | 2024-12-12 | 44.212.209.237 |
| ui.harmony.cls.epsilon.com | 2024-11-25 | 54.156.42.117 |
| stagingui.harmony.cls.epsilon.com | 2025-01-06 | 34.197.93.191 |
| api-internal.harmony.cls.epsilon.com | 2023-10-19 | 3.231.247.12 |
| stagingapi-internal.harmony.cls.epsilon.com | 2024-12-09 | 54.225.9.216 |