| Date | IP Address |
| 2024-05-27 | 18.118.124.214 (ClassC) |
| 2024-08-08 | 18.220.239.159 (ClassC) |
| 2025-04-19 | 18.219.77.160 (ClassC) |
| 2025-05-09 | 3.20.174.20 (ClassC) |
| 2025-05-15 | 3.13.251.3 (ClassC) |
| 2025-06-17 | 3.140.9.32 (ClassC) |
| 2025-07-04 | 3.147.4.158 (ClassC) |
| 2025-12-03 | 3.19.233.53 (ClassC) |
| 2025-12-30 | 18.119.66.242 (ClassC) |
| 2026-01-18 | 3.132.105.178 (ClassC) |
| Date | Domain | IP |
| b2b.business-class.com | 2025-11-26 | 3.151.165.165 |
| cabinet.b2b.business-class.com | 2025-11-28 | 3.151.248.179 |
| ctb.business-class.com | 2024-05-27 | 3.135.22.11 |
| service-pdf.business-class.com | 2024-05-27 | 18.118.124.214 |
| www.business-class.com | 2025-07-10 | 75.2.124.251 |