| Date | IP Address |
| 2013-04-01 | 108.162.195.99 (ClassC) |
| 2025-02-16 | 104.21.64.1 (ClassC) |
| 2025-04-28 | 104.21.32.1 (ClassC) |
| 2025-07-24 | 104.21.96.1 (ClassC) |
| 2025-12-29 | 172.67.207.49 (ClassC) |
| 2026-01-19 | 104.21.77.111 (ClassC) |
| Date | Domain | IP |
| s20.postimage.org | 2014-07-14 | 46.229.166.180 |
| s12.postimage.org | 2013-04-01 | 108.162.195.99 |
| s2.postimage.org | 2013-04-01 | 108.162.195.99 |
| s14.postimage.org | 2013-04-01 | 108.162.195.99 |
| s7.postimage.org | 2013-04-01 | 108.162.195.99 |
| s18.postimage.org | 2013-04-01 | 108.162.195.99 |
| s8.postimage.org | 2013-04-01 | 108.162.195.99 |
| s19.postimage.org | 2013-04-01 | 108.162.195.99 |
| s9.postimage.org | 2013-04-01 | 108.162.195.99 |
| api.postimage.org | 2025-10-01 | 178.32.193.52 |