| Date | IP Address |
| 2020-03-24 | 34.241.172.109 (ClassC) |
| 2020-04-17 | 52.31.9.130 (ClassC) |
| 2024-08-28 | 54.154.123.46 (ClassC) |
| 2024-09-30 | 52.214.165.63 (ClassC) |
| 2024-10-02 | 54.220.90.207 (ClassC) |
| 2024-10-17 | 52.49.52.140 (ClassC) |
| 2024-12-24 | 34.247.58.226 (ClassC) |
| 2025-02-06 | 3.143.20.118 (ClassC) |
| 2025-04-12 | 18.117.29.123 (ClassC) |
| 2025-05-24 | 18.188.194.157 (ClassC) |
| 2025-11-22 | 3.20.207.123 (ClassC) |
| Date | Domain | IP |
| app2.off2class.com | 2024-06-16 | 54.77.105.144 |
| staging.off2class.com | 2024-09-21 | 34.248.128.51 |
| app.off2class.com | 2024-08-28 | 54.154.123.46 |
| goldenbear.off2class.com | 2023-10-13 | 52.31.142.217 |
| autodiscover.off2class.com | 2024-12-24 | 54.72.89.106 |
| serdar.business.off2class.com | 2023-10-13 | 18.200.121.213 |
| app-assets.off2class.com | 2024-10-05 | 99.84.66.57 |
| dev.off2class.com | 2024-09-21 | 34.248.128.51 |
| www.off2class.com | 2023-10-13 | 3.163.24.18 |