| Date | IP Address |
| 2024-07-26 | 3.120.67.64 (ClassC) |
| 2024-08-20 | 18.192.152.224 (ClassC) |
| 2024-08-31 | 35.157.113.52 (ClassC) |
| 2024-11-07 | 35.158.2.195 (ClassC) |
| 2025-01-20 | 3.124.144.196 (ClassC) |
| 2025-03-05 | 52.29.11.228 (ClassC) |
| 2025-03-28 | 35.157.124.125 (ClassC) |
| 2025-04-24 | 52.28.124.207 (ClassC) |
| 2025-06-15 | 52.57.211.225 (ClassC) |
| 2025-06-22 | 18.198.181.117 (ClassC) |
| 2025-07-14 | 3.123.79.251 (ClassC) |
| 2025-07-22 | 3.120.211.218 (ClassC) |
| 2025-08-23 | 52.28.29.185 (ClassC) |
| 2025-09-04 | 52.29.6.29 (ClassC) |
| 2025-09-12 | 3.126.244.44 (ClassC) |
| 2025-11-21 | 3.124.77.208 (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 |