| Date | IP Address |
| 2024-07-10 | 108.138.167.24 (ClassC) |
| 2025-11-18 | 3.163.24.80 (ClassC) |
| Date | Domain | IP |
| prod-euwest1.pubfactory.com | 2025-09-10 | 52.212.229.233 |
| prod-euwest1.oupprod.pubfactory.com | 2025-04-28 | 52.212.155.6 |
| www.oupprod.pubfactory.com | 2024-04-13 | 34.246.103.93 |
| apm.oupprodelk.pubfactory.com | 2023-08-16 | 63.32.80.254 |
| apm.irl.services.pubfactory.com | 2023-08-16 | 176.34.218.251 |
| apm-files.irl.services.pubfactory.com | 2023-10-30 | 52.218.117.225 |
| elk-apm.dev.services.pubfactory.com | 2024-10-28 | 99.84.66.90 |
| eepsg-ams.pubfactory.com | 2025-06-17 | 3.163.158.37 |
| hk-ams.pubfactory.com | 2024-06-27 | 54.76.87.192 |
| china.prime-dev.pubfactory.com | 2025-11-18 | 3.163.24.80 |
| www.pubfactory.com | 2025-11-07 | 99.83.157.227 |