| Date | IP Address |
| 2025-06-03 | 54.235.113.74 (ClassC) |
| 2025-08-27 | 52.205.31.91 (ClassC) |
| 2025-09-18 | 34.197.97.162 (ClassC) |
| 2025-09-30 | 44.213.143.236 (ClassC) |
| 2025-11-07 | 34.231.228.50 (ClassC) |
| 2025-11-16 | 98.90.74.0 (ClassC) |
| Date | Domain | IP |
| api.ipospays.com | 2023-08-15 | 3.212.212.55 |
| harlowlink.ipospays.com | 2025-08-27 | 13.219.120.8 |
| portal.ipospays.com | 2025-06-08 | 52.72.146.152 |
| steam.ipospays.com | 2025-06-11 | 3.230.17.73 |
| payment.ipospays.com | 2025-04-05 | 54.88.72.175 |
| harlow-payment.ipospays.com | 2025-08-27 | 52.205.31.91 |
| www.ipospays.com | 2024-12-14 | 3.33.251.168 |
| pay.ipospays.com | 2025-08-27 | 67.202.52.151 |