| 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) |
| 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 |