| Date | IP Address |
| 2021-05-24 | 23.46.30.79 (ClassC) |
| 2023-10-12 | 23.192.220.24 (ClassC) |
| 2025-04-29 | 104.103.68.163 (ClassC) |
| 2025-05-20 | 23.43.51.140 (ClassC) |
| 2025-06-05 | 23.199.47.71 (ClassC) |
| 2025-06-18 | 104.100.168.138 (ClassC) |
| 2025-07-09 | 104.103.69.75 (ClassC) |
| 2025-07-19 | 104.103.69.64 (ClassC) |
| 2025-09-07 | 23.192.230.149 (ClassC) |
| 2025-09-14 | 23.192.230.143 (ClassC) |
| Date | Domain | IP |
| cloud.mail.online.hpu.edu | 2025-08-01 | 13.111.239.184 |
| image.mail.online.hpu.edu | 2025-04-29 | 104.103.68.163 |
| click.mail.online.hpu.edu | 2025-07-19 | 13.111.241.114 |
| view.mail.online.hpu.edu | 2025-08-25 | 13.111.243.117 |
| gtm.online.hpu.edu | 2025-05-16 | 216.239.34.21 |