| Date | IP Address |
| 2024-11-13 | 54.209.124.227 (ClassC) |
| 2024-11-24 | 54.165.229.99 (ClassC) |
| 2025-03-26 | 3.217.185.174 (ClassC) |
| 2025-04-03 | 34.232.238.91 (ClassC) |
| 2025-05-08 | 34.239.220.106 (ClassC) |
| 2025-09-02 | 44.213.27.72 (ClassC) |
| 2025-09-14 | 3.216.117.231 (ClassC) |
| 2025-09-22 | 34.225.191.109 (ClassC) |
| 2025-12-14 | 3.229.21.8 (ClassC) |
| 2026-02-22 | 107.22.245.80 (ClassC) |
| Date | Domain | IP |
| api.postamo.com | 2025-01-11 | 3.221.242.72 |
| staging.api.postamo.com | 2024-11-25 | 52.3.140.35 |
| admin.postamo.com | 2024-11-13 | 54.209.124.227 |
| staging.admin.postamo.com | 2024-11-25 | 34.192.165.116 |
| images.postamo.com | 2024-01-31 | 52.55.7.119 |
| staging.images.postamo.com | 2024-01-31 | 52.73.179.173 |
| www.postamo.com | 2024-04-13 | 54.164.46.75 |