| Date | IP Address |
| 2017-04-24 | 54.154.26.193 (ClassC) |
| 2023-08-01 | 34.247.0.98 (ClassC) |
| 2024-02-28 | 54.75.213.53 (ClassC) |
| 2024-12-22 | 18.200.59.227 (ClassC) |
| 2025-01-13 | 52.209.25.200 (ClassC) |
| 2025-01-27 | 52.208.59.179 (ClassC) |
| 2025-02-14 | 63.34.73.68 (ClassC) |
| 2025-07-13 | 52.215.230.221 (ClassC) |
| 2025-08-04 | 54.228.112.252 (ClassC) |
| 2025-08-16 | 54.154.174.30 (ClassC) |
| 2025-09-07 | 3.248.55.255 (ClassC) |
| 2025-10-14 | 54.74.219.214 (ClassC) |
| 2025-12-22 | 52.17.221.59 (ClassC) |
| 2026-01-10 | 52.16.240.42 (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 |