| Date | IP Address |
| 2018-06-17 | 52.22.224.230 (ClassC) |
| 2018-12-24 | 35.153.223.6 (ClassC) |
| 2019-02-24 | 52.2.207.121 (ClassC) |
| 2019-05-01 | 3.210.90.65 (ClassC) |
| 2019-09-08 | 3.218.135.46 (ClassC) |
| 2025-05-07 | 104.18.34.21 (ClassC) |
| 2025-07-24 | 172.64.153.235 (ClassC) |
| Date | Domain | IP |
| blog.packbackbooks.com | 2014-07-17 | 66.6.40.81 |
| about.packbackbooks.com | 2025-05-07 | 104.18.34.21 |