| Date | IP Address |
| 2021-09-12 | 52.48.156.173 (ClassC) |
| 2022-10-28 | 54.229.123.206 (ClassC) |
| 2023-07-26 | 52.30.18.79 (ClassC) |
| 2024-08-24 | 54.77.165.107 (ClassC) |
| 2024-11-25 | 54.77.143.187 (ClassC) |
| 2025-01-13 | 18.202.148.242 (ClassC) |
| 2025-03-09 | 34.251.177.226 (ClassC) |
| 2025-04-01 | 3.248.151.242 (ClassC) |
| 2025-04-26 | 52.209.28.3 (ClassC) |
| 2025-05-19 | 52.213.210.125 (ClassC) |
| 2025-08-01 | 54.228.151.119 (ClassC) |
| 2025-08-28 | 54.246.132.149 (ClassC) |
| 2025-12-01 | 54.77.87.11 (ClassC) |
| 2026-01-11 | 52.16.13.46 (ClassC) |
| Date | Domain | IP |
| blog.kluwerarbitration.com | 2025-01-02 | 99.86.38.22 |
| mediationblog.kluwerarbitration.com | 2024-08-16 | 204.246.191.102 |
| arbitrationblog.kluwerarbitration.com | 2024-08-24 | 18.161.6.45 |
| retro.kluwerarbitration.com | 2024-11-25 | 54.77.143.187 |
| profiles.kluwerarbitration.com | 2024-11-24 | 18.161.6.33 |
| www.kluwerarbitration.com | 2024-11-25 | 54.77.143.187 |