| Date | IP Address |
| 2023-11-30 | 54.88.162.226 (ClassC) |
| 2024-03-03 | 34.200.140.12 (ClassC) |
| 2024-08-18 | 3.224.80.195 (ClassC) |
| 2025-04-14 | 3.93.86.14 (ClassC) |
| 2025-10-09 | 3.220.40.90 (ClassC) |
| 2025-11-05 | 34.230.253.163 (ClassC) |
| 2025-11-25 | 54.161.147.11 (ClassC) |
| 2026-01-04 | 44.207.188.156 (ClassC) |
| 2026-01-18 | 44.194.130.174 (ClassC) |
| Date | Domain | IP |
| info.arbinger.com | 2014-10-30 | 108.168.254.38 |
| events.arbinger.com | 2025-11-05 | 34.230.253.163 |
| www.arbinger.com | 2025-04-04 | 141.193.213.20 |