| Date | IP Address |
| 2024-11-15 | 108.138.159.10 (ClassC) |
| 2025-11-19 | 3.169.173.68 (ClassC) |
| Date | Domain | IP |
| media.v2.1courier.com | 2024-08-14 | 204.246.191.106 |
| api.v2.1courier.com | 2025-10-19 | 172.67.73.125 |
| admin.v2.1courier.com | 2025-07-07 | 104.26.14.136 |
| admin-svelte.v3.1courier.com | 2025-11-19 | 3.169.173.68 |
| app.v3.1courier.com | 2025-10-01 | 3.163.24.46 |
| qa.1courier.com | 2025-10-29 | 104.26.14.136 |
| api.1courier.com | 2025-10-19 | 104.26.15.136 |
| dr.1courier.com | 2025-10-29 | 172.67.73.125 |
| www.1courier.com | 2025-06-25 | 104.26.14.136 |