| Date | IP Address |
| 2020-04-25 | 13.224.215.55 (ClassC) |
| 2020-04-25 | 13.224.215.69 (ClassC) |
| 2020-11-08 | 13.225.31.65 (ClassC) |
| 2021-06-18 | 65.8.228.7 (ClassC) |
| 2021-12-10 | 52.85.149.111 (ClassC) |
| 2021-12-22 | 52.85.146.75 (ClassC) |
| 2024-01-13 | 3.163.24.105 (ClassC) |
| 2024-08-02 | 3.163.24.70 (ClassC) |
| 2025-01-11 | 18.65.229.43 (ClassC) |
| Date | Domain | IP |
| static.joinhighbrow.com | 2024-02-21 | 99.84.66.64 |
| lg.joinhighbrow.com | 2024-11-25 | 54.92.199.161 |
| cdn.joinhighbrow.com | 2024-01-13 | 3.163.24.105 |
| comcast.joinhighbrow.com | 2024-11-25 | 100.29.167.178 |
| www.joinhighbrow.com | 2023-11-01 | 99.84.66.129 |