| Date | IP Address |
| 2021-09-14 | 13.225.50.121 (ClassC) |
| 2025-03-20 | 204.246.191.122 (ClassC) |
| 2025-06-07 | 3.175.34.61 (ClassC) |
| 2025-06-12 | 108.138.94.54 (ClassC) |
| 2025-06-16 | 3.175.34.27 (ClassC) |
| 2026-01-05 | 3.175.34.33 (ClassC) |
| Date | Domain | IP |
| a.presby.edu | 2025-06-28 | 54.215.244.243 |
| affordpc.presby.edu | 2025-06-18 | 3.175.34.27 |
| discoverpc.presby.edu | 2025-03-20 | 204.246.191.122 |
| mail.presby.edu | 2025-08-18 | 192.188.108.31 |