| Date | IP Address |
| 2023-05-21 | 18.132.176.232 (ClassC) |
| 2023-08-19 | 35.178.34.112 (ClassC) |
| 2024-09-09 | 18.133.12.125 (ClassC) |
| 2024-12-09 | 3.10.184.126 (ClassC) |
| 2025-09-01 | 35.177.141.82 (ClassC) |
| 2025-10-13 | 18.168.77.237 (ClassC) |
| 2025-11-06 | 18.169.114.112 (ClassC) |
| 2025-11-14 | 18.135.30.229 (ClassC) |
| 2025-12-20 | 3.10.113.247 (ClassC) |
| 2026-01-16 | 51.24.45.219 (ClassC) |
| Date | Domain | IP |
| lambda.b4bpayments.com | 2025-09-01 | 35.177.141.82 |
| www.b4bpayments.com | 2019-12-12 | 67.207.68.135 |