| Date | IP Address |
| 2022-04-28 | 3.95.140.121 (ClassC) |
| 2024-06-15 | 107.23.30.158 (ClassC) |
| 2024-09-03 | 52.202.56.197 (ClassC) |
| 2024-11-11 | 34.226.55.147 (ClassC) |
| 2025-09-22 | 172.66.0.145 (ClassC) |
| 2025-11-17 | 162.159.140.147 (ClassC) |
| Date | Domain | IP |
| helpdesk.firstcallcss.com | 2025-10-26 | 162.159.140.147 |
| viaticos.firstcallcss.com | 2024-06-15 | 107.23.30.158 |