| Date | IP Address |
| 2021-06-01 | 52.85.61.65 (ClassC) |
| 2025-02-13 | 3.163.24.12 (ClassC) |
| 2025-06-05 | 3.163.24.17 (ClassC) |
| 2026-01-23 | 3.169.173.82 (ClassC) |
| 2026-02-01 | 3.169.173.10 (ClassC) |
| 2026-02-19 | 3.169.173.25 (ClassC) |
| Date | Domain | IP |
| static.focus.teamleader.eu | 2025-05-05 | 204.246.191.53 |
| cron.staging.focus.teamleader.eu | 2021-07-25 | 108.128.21.134 |
| hubspot.staging.focus.teamleader.eu | 2021-05-21 | 108.128.39.168 |
| auth.focus.teamleader.eu | 2024-10-05 | 99.86.38.8 |
| api.auth.focus.teamleader.eu | 2024-06-26 | 34.247.15.101 |
| api.focus.teamleader.eu | 2026-01-29 | 34.247.15.101 |
| developer.focus.teamleader.eu | 2025-02-13 | 3.163.24.12 |
| manifest.focus.teamleader.eu | 2026-01-26 | 3.175.34.44 |