| Date | IP Address |
| 2026-02-06 | 40.122.44.158 (ClassC) |
| Date | Domain | IP |
| www2.poscorp.com | 2025-03-16 | 3.215.172.219 |
| billpay2.poscorp.com | 2025-07-25 | 40.122.44.158 |
| mail.poscorp.com | 2026-02-06 | 216.161.200.37 |
| billpayadminlogin.poscorp.com | 2025-02-15 | 35.71.149.114 |
| billpayadmin.poscorp.com | 2026-02-06 | 40.122.44.158 |
| www.poscorp.com | 2024-09-17 | 18.161.6.89 |
| mypay.poscorp.com | 2025-11-23 | 20.40.202.39 |