| Date | IP Address |
| 2020-03-10 | 52.88.69.84 (ClassC) |
| 2021-03-01 | 54.69.173.231 (ClassC) |
| 2021-05-16 | 52.26.45.2 (ClassC) |
| 2023-08-15 | 54.149.96.153 (ClassC) |
| 2023-08-26 | 34.210.189.100 (ClassC) |
| 2023-11-13 | 54.191.175.73 (ClassC) |
| 2024-05-09 | 35.81.88.98 (ClassC) |
| 2024-05-25 | 54.218.48.59 (ClassC) |
| 2024-07-02 | 54.70.150.63 (ClassC) |
| 2024-07-24 | 44.224.123.50 (ClassC) |
| 2024-09-11 | 54.200.5.74 (ClassC) |
| 2024-10-19 | 52.41.223.235 (ClassC) |
| 2024-11-25 | 52.37.118.87 (ClassC) |
| 2025-01-09 | 44.225.192.17 (ClassC) |
| 2025-01-24 | 35.95.233.85 (ClassC) |
| 2025-02-12 | 44.240.58.250 (ClassC) |
| 2025-02-23 | 52.26.81.176 (ClassC) |
| 2025-04-24 | 52.39.150.84 (ClassC) |
| 2025-09-03 | 54.70.185.34 (ClassC) |
| 2026-02-16 | 16.147.119.133 (ClassC) |
| Date | Domain | IP |
| admin-beta.zipbooks.com | 2026-01-11 | 54.212.219.242 |
| marketing.zipbooks.com | 2025-05-05 | 104.18.40.30 |
| app.zipbooks.com | 2023-08-16 | 172.64.150.172 |
| www.zipbooks.com | 2024-11-25 | 52.37.118.87 |