| Date | IP Address |
| 2023-11-01 | 99.84.66.129 (ClassC) |
| 2024-07-28 | 34.198.35.123 (ClassC) |
| 2024-12-02 | 35.172.157.191 (ClassC) |
| 2025-02-15 | 3.89.0.2 (ClassC) |
| 2025-09-07 | 34.199.211.234 (ClassC) |
| 2026-02-06 | 3.216.226.90 (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 |