| Date | IP Address |
| 2022-03-13 | 3.94.11.99 (ClassC) |
| 2024-02-14 | 107.22.104.70 (ClassC) |
| 2024-11-25 | 54.92.199.161 (ClassC) |
| 2025-01-11 | 35.168.206.191 (ClassC) |
| 2025-02-22 | 52.55.167.74 (ClassC) |
| 2025-04-29 | 54.90.73.28 (ClassC) |
| 2025-08-28 | 3.165.160.68 (ClassC) |
| 2025-09-07 | 99.84.66.87 (ClassC) |
| 2025-10-30 | 18.161.6.7 (ClassC) |
| 2026-02-05 | 18.161.6.42 (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 |