| Date | IP Address |
| 2024-06-06 | 104.18.36.18 (ClassC) |
| 2025-04-05 | 2.58.104.11 (ClassC) |
| 2025-12-03 | 2.58.104.10 (ClassC) |
| Date | Domain | IP |
| www.studynet1.herts.ac.uk | 2025-08-15 | 147.197.138.32 |
| fsc.stca.herts.ac.uk | 2025-11-01 | 147.197.131.163 |
| moodle.stca.herts.ac.uk | 2025-09-13 | 147.197.239.20 |
| uhra.herts.ac.uk | 2025-05-11 | 147.197.131.104 |
| dh-blue-halls-ab.herts.ac.uk | 2025-12-02 | 147.197.190.40 |
| cl-blue-halls-rb.herts.ac.uk | 2025-06-26 | 147.197.190.70 |
| www.studentstore.herts.ac.uk | 2024-10-27 | 147.197.131.97 |
| alumni.herts.ac.uk | 2025-08-20 | 40.68.95.173 |
| uhapi.herts.ac.uk | 2025-07-17 | 147.197.136.128 |
| uohmail.herts.ac.uk | 2025-05-31 | 147.197.215.115 |
| netmail.herts.ac.uk | 2025-10-08 | 147.197.136.40 |
| svp.herts.ac.uk | 2025-05-16 | 147.197.131.93 |
| autodiscover.herts.ac.uk | 2025-09-24 | 147.197.136.40 |
| shortcourses.herts.ac.uk | 2025-06-08 | 147.197.131.87 |
| blogs.herts.ac.uk | 2024-07-27 | 142.250.217.83 |
| rsms.herts.ac.uk | 2025-05-26 | 3.10.239.91 |
| dh-wireless.herts.ac.uk | 2025-07-13 | 147.197.190.5 |
| cl-wireless.herts.ac.uk | 2025-11-22 | 147.197.190.100 |
| cl-blue-halls-t.herts.ac.uk | 2025-11-15 | 147.197.190.90 |
| www.print.herts.ac.uk | 2024-10-27 | 147.197.131.50 |
| www.herts.ac.uk | 2024-11-25 | 172.64.151.238 |
| apply.herts.ac.uk | 2025-07-29 | 147.197.131.191 |
| www.apply.herts.ac.uk | 2025-11-23 | 147.197.131.191 |
| bayfordbury.herts.ac.uk | 2025-12-03 | 2.58.104.10 |