| Date | IP Address |
| 2014-06-24 | 140.147.249.16 (ClassC) |
| 2024-06-28 | 104.18.36.136 (ClassC) |
| 2024-07-25 | 172.64.151.120 (ClassC) |
| 2024-08-09 | 104.18.1.62 (ClassC) |
| 2025-01-09 | 172.64.148.168 (ClassC) |
| 2025-01-14 | 104.18.39.88 (ClassC) |
| Date | Domain | IP |
| www.americaslibrary.gov | 2024-07-02 | 104.18.36.136 |