| Date | IP Address |
| 2019-05-15 | 184.50.238.249 (ClassC) |
| 2019-05-15 | 184.50.239.57 (ClassC) |
| 2019-05-16 | 204.237.142.161 (ClassC) |
| 2019-05-16 | 204.237.142.168 (ClassC) |
| 2019-05-16 | 204.237.142.186 (ClassC) |
| 2019-11-14 | 104.124.58.161 (ClassC) |
| 2019-11-14 | 104.124.58.163 (ClassC) |
| 2024-01-07 | 23.34.172.26 (ClassC) |
| 2025-04-10 | 23.215.176.34 (ClassC) |
| 2025-05-16 | 23.220.246.53 (ClassC) |
| 2025-09-20 | 23.219.78.71 (ClassC) |
| 2025-10-11 | 23.192.230.7 (ClassC) |
| 2025-11-20 | 23.219.78.68 (ClassC) |
| 2025-12-12 | 23.46.216.160 (ClassC) |
| 2026-01-18 | 23.216.147.9 (ClassC) |
| Date | Domain | IP |
| download.libraryhandler.com | 2024-02-14 | 23.216.147.165 |
| search.libraryhandler.com | 2024-02-03 | 204.246.191.93 |
| api.libraryhandler.com | 2024-01-07 | 23.34.172.26 |