| Date | IP Address |
| 2020-08-13 | 163.24.101.140 (ClassC) |
| 2021-03-01 | 163.24.182.101 (ClassC) |
| Date | Domain | IP |
| ceag.ptc.edu.tw | 2019-06-04 | 163.24.82.100 |
| mail.kcjh.ptc.edu.tw | 2019-12-16 | 163.24.140.15 |
| www.dkjh.ptc.edu.tw | 2020-06-13 | 163.24.47.10 |
| web.ypjh.ptc.edu.tw | 2018-07-02 | 163.24.45.20 |
| web.jrjh.ptc.edu.tw | 2018-12-16 | 163.24.55.10 |
| mail.ccsh.ptc.edu.tw | 2019-12-16 | 163.24.167.5 |
| www.ccsh.ptc.edu.tw | 2017-03-05 | 163.24.167.1 |
| www3.ptgsh.ptc.edu.tw | 2018-07-26 | 163.24.2.6 |
| uz.ptgsh.ptc.edu.tw | 2018-07-10 | 163.24.2.1 |
| lssh.ptc.edu.tw | 2018-07-29 | 163.24.159.1 |
| chtedesk.ptc.edu.tw | 2020-09-26 | 163.24.239.49 |
| web.rhes.ptc.edu.tw | 2017-12-15 | 163.24.123.140 |
| mail.pses.ptc.edu.tw | 2019-12-16 | 163.24.147.169 |
| prhs.ptc.edu.tw | 2018-08-04 | 163.24.162.3 |
| web.lyhs.ptc.edu.tw | 2018-07-02 | 203.66.168.188 |
| web.hcps.ptc.edu.tw | 2020-08-13 | 163.24.101.140 |
| web.wcps.ptc.edu.tw | 2018-07-02 | 163.24.111.10 |
| cdps.ptc.edu.tw | 2018-07-14 | 163.24.239.161 |
| w3.lgps.ptc.edu.tw | 2018-07-03 | 163.24.239.161 |
| w3.rgps.ptc.edu.tw | 2019-04-11 | 163.24.40.15 |
| web.chjps.ptc.edu.tw | 2018-07-02 | 163.24.122.140 |
| web.sjps.ptc.edu.tw | 2020-09-05 | 163.24.115.140 |
| chyps.ptc.edu.tw | 2018-07-28 | 163.24.122.10 |
| ts.ptc.edu.tw | 2018-08-20 | 163.24.143.140 |
| jhvs.ptc.edu.tw | 2018-07-07 | 163.24.10.1 |
| ptivs.ptc.edu.tw | 2018-08-10 | 163.24.153.1 |
| email.ctvs.ptc.edu.tw | 2019-11-23 | 163.24.157.222 |
| eldap.ctvs.ptc.edu.tw | 2018-07-08 | 163.24.157.4 |
| www.ptc.edu.tw | 2020-09-26 | 163.24.239.155 |