| Date | IP Address |
| 2010-01-01 | 161.200.176.1 (ClassC) |
| 2010-06-17 | 161.200.192.246 (ClassC) |
| 2011-02-02 | 161.200.192.247 (ClassC) |
| 2012-12-30 | 161.200.192.25 (ClassC) |
| 2013-02-14 | 161.200.65.47 (ClassC) |
| 2013-03-01 | 161.200.80.116 (ClassC) |
| 2013-06-18 | 161.200.192.245 (ClassC) |
| 2013-06-27 | 161.200.80.54 (ClassC) |
| 2013-08-09 | 161.200.192.244 (ClassC) |
| 2013-08-20 | 161.200.145.5 (ClassC) |
| 2015-02-11 | 161.200.80.64 (ClassC) |
| 2015-04-30 | 161.200.80.104 (ClassC) |
| 2025-08-30 | 45.60.126.77 (ClassC) |
| 2026-01-05 | 45.60.124.77 (ClassC) |
| Date | Domain | IP |
| www.grad.chula.ac.th | 2025-08-23 | 45.60.122.77 |
| www.cuerp.chula.ac.th | 2025-03-17 | 161.200.200.119 |
| car.chula.ac.th | 2025-08-17 | 161.200.145.59 |
| www.chula.ac.th | 2025-09-06 | 45.60.122.77 |