| Date | IP Address |
| 2021-02-24 | 52.84.52.52 (ClassC) |
| 2021-02-24 | 52.84.52.53 (ClassC) |
| 2021-02-24 | 52.84.52.57 (ClassC) |
| 2024-09-17 | 99.84.66.59 (ClassC) |
| 2024-11-19 | 99.84.66.88 (ClassC) |
| Date | Domain | IP |
| 2fam-et.zh-hk.lite.writing-playground.citationmachine.net | 2024-11-14 | 99.84.66.59 |
| 2fwww.2fam-et.zh-hk.lite.writing-playground.citationmachine.net | 2024-09-17 | 99.84.66.59 |
| 2fsz-pl.2fwww.2fam-et.zh-hk.lite.writing-playground.citationmachine.net | 2024-08-07 | 99.84.66.88 |