| Date | IP Address |
| 2025-03-13 | 52.16.80.91 (ClassC) |
| 2025-09-07 | 52.210.109.232 (ClassC) |
| 2026-02-24 | 54.77.108.238 (ClassC) |
| Date | Domain | IP |
| preprod.hello-merlin.com | 2026-02-10 | 3.169.173.7 |
| i.hello-merlin.com | 2024-11-01 | 18.172.185.115 |
| api.hello-merlin.com | 2026-02-24 | 54.77.108.238 |
| preprod.api.hello-merlin.com | 2024-11-25 | 52.49.230.141 |
| sso.hello-merlin.com | 2024-08-20 | 99.84.66.103 |
| autodiscover.hello-merlin.com | 2024-10-11 | 52.96.164.72 |
| t.hello-merlin.com | 2024-08-30 | 204.246.191.50 |
| www.hello-merlin.com | 2024-11-25 | 3.163.189.105 |