| Date | IP Address |
| 2025-01-08 | 104.18.42.215 (ClassC) |
| 2025-02-26 | 172.64.145.41 (ClassC) |
| 2025-08-24 | 104.21.0.155 (ClassC) |
| 2026-02-10 | 172.67.151.64 (ClassC) |
| Date | Domain | IP |
| 0-ebookcentral.proquest.com.pacificatclassic.mhebooklibrary.com | 2025-01-29 | 172.64.145.41 |
| 0-search.ebscohost.com.pacificatclassic.mhebooklibrary.com | 2025-01-08 | 104.18.42.215 |