| Date | IP Address |
| 2019-05-16 | 52.1.50.236 (ClassC) |
| 2019-08-16 | 3.93.206.116 (ClassC) |
| 2024-09-14 | 54.243.127.86 (ClassC) |
| 2024-11-20 | 54.84.23.143 (ClassC) |
| Date | Domain | IP |
| getapp.letterpressapps.com | 2024-07-22 | 44.214.56.221 |
| gamefav.letterpressapps.com | 2024-09-14 | 54.243.127.86 |