| Date | IP Address |
| 2023-10-04 | 172.67.70.160 (ClassC) |
| 2023-10-16 | 104.26.8.55 (ClassC) |
| 2024-08-06 | 104.26.9.55 (ClassC) |
| 2024-11-20 | 172.67.70.169 (ClassC) |
| 2025-05-24 | 172.67.70.166 (ClassC) |
| 2025-09-07 | 172.67.70.168 (ClassC) |
| 2026-02-26 | 172.67.70.164 (ClassC) |
| Date | Domain | IP |
| tracking.prepr.io | 2025-05-27 | 146.75.41.91 |
| cdn.tracking.prepr.io | 2024-08-30 | 143.244.50.83 |
| graphql.prepr.io | 2024-08-14 | 151.101.21.91 |
| zembla-bnnvara.cdn.prepr.io | 2025-03-16 | 143.244.50.82 |
| kassa-bnnvara.cdn.prepr.io | 2024-07-22 | 143.244.49.180 |
| joop-bnnvara.cdn.prepr.io | 2024-12-30 | 169.150.249.164 |
| pips-bnnvara.cdn.prepr.io | 2025-01-30 | 143.244.50.212 |
| bnnvara-101barz.cdn.prepr.io | 2024-12-19 | 143.244.50.88 |
| delphi.files.prepr.io | 2024-04-18 | 143.244.50.212 |
| www.prepr.io | 2023-10-04 | 172.67.70.160 |