| Date | IP Address |
| 2019-09-23 | 54.164.161.178 (ClassC) |
| 2020-03-25 | 3.88.245.198 (ClassC) |
| 2023-06-10 | 35.174.212.242 (ClassC) |
| 2025-08-22 | 52.73.86.207 (ClassC) |
| 2025-09-14 | 54.156.69.243 (ClassC) |
| 2025-12-11 | 54.81.251.210 (ClassC) |
| 2026-01-06 | 52.203.38.242 (ClassC) |
| 2026-02-24 | 3.220.217.194 (ClassC) |
| Date | Domain | IP |
| accreditation.marylandexcels.org | 2024-06-27 | 52.71.168.12 |
| excels.marylandexcels.org | 2025-08-22 | 52.73.86.207 |
| training.excels.marylandexcels.org | 2026-02-24 | 54.80.54.82 |