| Date | IP Address |
| 2022-12-18 | 18.172.134.74 (ClassC) |
| 2023-02-27 | 13.226.22.24 (ClassC) |
| 2023-02-27 | 13.226.22.3 (ClassC) |
| 2023-05-22 | 52.84.52.107 (ClassC) |
| 2023-08-08 | 52.85.132.113 (ClassC) |
| 2023-08-08 | 52.85.132.76 (ClassC) |
| 2024-02-16 | 99.84.66.3 (ClassC) |
| 2024-09-22 | 99.84.66.80 (ClassC) |
| 2024-12-24 | 108.138.94.52 (ClassC) |
| 2025-01-12 | 99.84.66.89 (ClassC) |
| 2025-04-10 | 99.84.66.43 (ClassC) |
| 2025-07-30 | 3.175.34.117 (ClassC) |
| Date | Domain | IP |
| affinity.api-future.serifservices.com | 2024-02-16 | 99.84.66.3 |
| analytics.api.serifservices.com | 2024-07-07 | 3.163.24.100 |
| events.api.serifservices.com | 2024-05-21 | 18.161.6.102 |
| affinity.api.serifservices.com | 2024-01-20 | 204.246.191.21 |
| affinity.api-test.serifservices.com | 2024-08-10 | 99.84.66.112 |