| Date | IP Address |
| 2025-02-22 | 34.246.224.249 (ClassC) |
| 2026-02-12 | 34.243.239.71 (ClassC) |
| Date | Domain | IP |
| sso-ppr.cts-eoi.org | 2024-11-25 | 54.77.142.99 |
| int-ppr.cts-eoi.org | 2025-09-07 | 52.211.46.220 |
| www-ppr.cts-eoi.org | 2024-02-28 | 54.75.213.53 |
| int.cts-eoi.org | 2025-02-22 | 34.246.224.249 |