| Date | IP Address |
| 2019-09-09 | 104.27.189.141 (ClassC) |
| 2025-04-26 | 45.60.96.105 (ClassC) |
| 2026-02-16 | 107.154.146.105 (ClassC) |
| Date | Domain | IP |
| cle.cisdl.org | 2025-05-12 | 107.154.146.105 |
| mail.cisdl.org | 2024-09-09 | 50.87.253.92 |
| dev.cisdl.org | 2025-09-12 | 50.87.253.92 |