| Date | IP Address |
| 2021-06-30 | 13.226.201.88 (ClassC) |
| 2024-08-16 | 3.163.24.35 (ClassC) |
| 2025-01-17 | 13.224.14.6 (ClassC) |
| 2025-01-25 | 13.224.14.92 (ClassC) |
| 2025-05-17 | 3.163.24.83 (ClassC) |
| Date | Domain | IP |
| sfs.stage.hubs.com | 2024-05-03 | 54.91.65.204 |
| f.hubs.com | 2024-08-16 | 3.163.24.35 |
| downloads.hubs.com | 2024-08-01 | 99.84.66.99 |
| www.hubs.com | 2015-11-05 | 104.130.192.137 |