| Date | IP Address |
| 2021-07-08 | 108.128.11.110 (ClassC) |
| 2025-10-08 | 54.171.157.194 (ClassC) |
| 2025-11-04 | 52.51.186.88 (ClassC) |
| 2026-01-07 | 34.254.214.143 (ClassC) |
| 2026-01-14 | 34.246.108.85 (ClassC) |
| Date | Domain | IP |
| static.postisgate.com | 2025-01-09 | 18.65.229.81 |
| config.postisgate.com | 2024-07-26 | 108.128.104.13 |
| track-order.postisgate.com | 2024-01-08 | 18.161.6.14 |
| trackorders.postisgate.com | 2024-03-13 | 18.161.6.112 |
| stats.postisgate.com | 2025-11-05 | 52.51.186.88 |
| topclients.postisgate.com | 2025-10-08 | 54.171.157.194 |
| shipments.postisgate.com | 2024-07-26 | 54.217.181.213 |
| www.postisgate.com | 2024-07-19 | 3.163.24.2 |