| Date | IP Address |
| 2022-08-11 | 52.210.141.19 (ClassC) |
| 2024-07-30 | 18.168.178.178 (ClassC) |
| 2024-11-24 | 18.171.112.162 (ClassC) |
| 2025-04-30 | 18.132.222.154 (ClassC) |
| 2025-05-27 | 18.175.91.4 (ClassC) |
| 2025-07-14 | 18.135.19.202 (ClassC) |
| 2025-09-05 | 3.11.12.98 (ClassC) |
| 2025-11-18 | 13.134.90.122 (ClassC) |
| Date | Domain | IP |
| msf-main-tot-stg.pier4.catalyst-eu.net | 2025-11-17 | 52.18.179.16 |
| analytics.euoffice.catalyst-eu.net | 2025-01-26 | 3.163.189.87 |
| www.catalyst-eu.net | 2024-07-30 | 18.168.178.178 |