| Date | IP Address |
| 2018-04-19 | 52.4.229.119 (ClassC) |
| 2018-06-06 | 52.21.154.69 (ClassC) |
| 2018-11-16 | 52.6.54.131 (ClassC) |
| 2019-11-11 | 54.175.224.108 (ClassC) |
| 2020-12-10 | 34.230.216.32 (ClassC) |
| 2021-10-06 | 3.226.16.249 (ClassC) |
| 2021-10-27 | 3.219.94.2 (ClassC) |
| 2022-02-13 | 54.210.111.91 (ClassC) |
| 2022-11-07 | 54.197.230.94 (ClassC) |
| 2022-12-18 | 107.23.184.63 (ClassC) |
| 2023-01-08 | 3.232.3.61 (ClassC) |
| 2023-02-13 | 54.85.40.238 (ClassC) |
| 2023-06-19 | 54.161.114.169 (ClassC) |
| 2024-05-26 | 52.5.184.78 (ClassC) |
| 2024-08-08 | 52.4.12.23 (ClassC) |
| 2024-09-12 | 52.21.76.93 (ClassC) |
| 2025-01-08 | 23.23.157.47 (ClassC) |
| 2025-08-08 | 3.208.55.172 (ClassC) |
| 2025-09-05 | 52.21.236.102 (ClassC) |
| 2025-09-24 | 44.213.186.142 (ClassC) |
| 2025-10-27 | 54.145.157.5 (ClassC) |
| 2025-12-05 | 35.174.77.154 (ClassC) |
| 2026-02-06 | 3.231.131.224 (ClassC) |
| Date | Domain | IP |
| medaille.dcollege.net | 2024-09-04 | 52.5.157.214 |
| learn.dcollege.net | 2024-05-26 | 52.5.184.78 |
| partners.dcollege.net | 2025-09-07 | 3.226.2.102 |