| Date | IP Address |
| 2024-04-23 | 18.157.137.182 (ClassC) |
| 2024-08-21 | 18.153.244.218 (ClassC) |
| 2024-08-31 | 52.29.49.237 (ClassC) |
| 2024-09-14 | 35.157.229.112 (ClassC) |
| 2024-10-14 | 52.59.54.88 (ClassC) |
| 2024-11-10 | 18.196.254.204 (ClassC) |
| 2024-12-16 | 18.197.218.8 (ClassC) |
| 2025-01-13 | 18.197.246.145 (ClassC) |
| 2025-02-01 | 35.156.26.128 (ClassC) |
| 2025-05-08 | 3.65.146.232 (ClassC) |
| 2025-06-25 | 3.126.163.161 (ClassC) |
| 2025-07-27 | 3.73.94.107 (ClassC) |
| 2025-08-31 | 52.29.130.164 (ClassC) |
| 2025-11-25 | 52.57.172.83 (ClassC) |
| Date | Domain | IP |
| apis-dev-qa.prof-schumann.com | 2024-07-26 | 3.120.67.64 |
| apis.prof-schumann.com | 2024-04-23 | 18.157.137.182 |
| apis-test.prof-schumann.com | 2024-11-21 | 18.159.180.127 |
| apis-dev.prof-schumann.com | 2024-06-11 | 3.73.202.201 |
| www.prof-schumann.com | 2025-09-08 | 167.233.7.126 |
| apis-test-surety.prof-schumann.com | 2023-10-25 | 52.59.46.252 |
| apis-dev-surety.prof-schumann.com | 2024-06-09 | 3.70.31.18 |