| Date | IP Address |
| 2023-08-15 | 3.141.228.104 (ClassC) |
| 2023-08-26 | 3.22.90.10 (ClassC) |
| 2023-11-01 | 18.222.95.118 (ClassC) |
| 2024-07-05 | 3.19.205.244 (ClassC) |
| 2024-07-17 | 3.16.196.44 (ClassC) |
| 2024-10-11 | 3.146.82.169 (ClassC) |
| 2024-11-10 | 3.21.1.55 (ClassC) |
| 2024-11-24 | 3.132.204.19 (ClassC) |
| 2026-01-19 | 151.101.66.137 (ClassC) |
| Date | Domain | IP |
| cdn.westmonroe.com | 2024-10-02 | 18.161.6.122 |
| alation.westmonroe.com | 2025-10-23 | 64.68.200.48 |
| trust.westmonroe.com | 2025-05-05 | 104.18.41.248 |
| www.westmonroe.com | 2023-11-01 | 18.222.95.118 |