| Date | IP Address |
| 2010-09-18 | 175.45.184.92 (ClassC) |
| 2012-06-21 | 175.45.184.46 (ClassC) |
| 2012-12-23 | 175.45.184.5 (ClassC) |
| 2013-05-25 | 175.45.184.160 (ClassC) |
| 2014-05-01 | 175.45.187.139 (ClassC) |
| 2024-03-26 | 175.45.184.70 (ClassC) |
| 2025-01-18 | 175.45.184.69 (ClassC) |
| Date | Domain | IP |
| admin.ns1.ub.ac.id | 2024-09-10 | 175.45.184.49 |
| ns2.ub.ac.id | 2024-12-08 | 175.45.184.72 |
| dd.ub.ac.id | 2024-10-13 | 175.45.184.160 |
| lab-pengairan.ub.ac.id | 2024-10-03 | 175.45.184.160 |
| tip.ub.ac.id | 2024-10-01 | 175.45.184.56 |
| nas.ub.ac.id | 2024-10-22 | 175.45.189.60 |
| speedtest.ub.ac.id | 2024-09-10 | 175.45.184.25 |
| www.ub.ac.id | 2024-03-14 | 175.45.184.70 |