| Date | IP Address |
| 2023-08-11 | 104.18.30.115 (ClassC) |
| 2025-03-09 | 104.18.23.107 (ClassC) |
| 2025-04-24 | 104.18.22.107 (ClassC) |
| 2025-09-23 | 44.205.174.250 (ClassC) |
| 2025-11-29 | 44.209.214.84 (ClassC) |
| Date | Domain | IP |
| acceptance.masterclass.dev | 2025-09-22 | 104.18.23.107 |
| api.masterclass.dev | 2025-03-09 | 104.18.23.107 |
| aws.masterclass.dev | 2024-09-17 | 172.64.146.237 |
| www.masterclass.dev | 2025-07-28 | 104.18.22.107 |