| Property | Value |
| sysadmin@dot.ph |
| Date | IP Address |
| 2015-02-11 | 207.152.124.147 (ClassC) |
| 2016-01-06 | 63.217.208.195 (ClassC) |
| 2016-03-09 | 184.86.240.107 (ClassC) |
| 2016-04-19 | 60.254.131.55 (ClassC) |
| 2016-05-12 | 23.74.8.162 (ClassC) |
| 2016-07-06 | 209.107.208.104 (ClassC) |
| 2017-06-19 | 157.238.74.74 (ClassC) |
| 2017-06-19 | 23.215.99.48 (ClassC) |
| 2020-02-27 | 104.91.206.183 (ClassC) |
| 2025-04-17 | 207.244.67.215 (ClassC) |
| 2025-04-28 | 207.244.67.214 (ClassC) |
| 2025-06-29 | 185.107.56.200 (ClassC) |
| 2025-08-30 | 37.48.65.149 (ClassC) |
| 2025-09-21 | 207.244.67.216 (ClassC) |
| 2025-10-13 | 207.244.67.218 (ClassC) |
| 2026-01-24 | 212.92.105.201 (ClassC) |