| Property | Value |
| sysadmin@dot.ph |
| Date | IP Address |
| 2014-03-25 | 23.194.81.44 (ClassC) |
| 2014-06-13 | 23.35.174.73 (ClassC) |
| 2015-06-11 | 23.220.249.55 (ClassC) |
| 2015-08-13 | 23.72.63.24 (ClassC) |
| 2016-08-29 | 184.31.199.93 (ClassC) |
| 2017-06-28 | 23.66.248.156 (ClassC) |
| 2017-07-20 | 23.63.196.47 (ClassC) |
| 2017-10-02 | 92.122.200.80 (ClassC) |
| 2017-12-05 | 104.87.174.33 (ClassC) |
| 2018-06-10 | 23.61.178.216 (ClassC) |
| 2019-01-31 | 23.43.242.34 (ClassC) |
| 2019-04-13 | 23.208.218.58 (ClassC) |
| 2019-09-10 | 104.80.22.199 (ClassC) |
| 2019-09-26 | 104.122.45.101 (ClassC) |
| 2022-05-27 | 23.44.161.17 (ClassC) |
| 2023-11-02 | 23.213.37.100 (ClassC) |
| 2024-03-13 | 23.218.185.194 (ClassC) |
| 2024-06-27 | 184.31.201.198 (ClassC) |
| 2024-11-25 | 146.75.42.40 (ClassC) |
| 2025-05-01 | 151.101.22.40 (ClassC) |