| Date | IP Address |
| 2024-04-10 | 18.194.194.115 (ClassC) |
| 2025-05-05 | 18.199.24.7 (ClassC) |
| 2025-05-15 | 3.126.42.162 (ClassC) |
| 2025-05-18 | 3.125.208.35 (ClassC) |
| 2025-05-30 | 3.69.155.63 (ClassC) |
| 2025-06-11 | 3.121.69.55 (ClassC) |
| 2025-07-08 | 3.121.37.127 (ClassC) |
| 2025-07-24 | 18.196.192.127 (ClassC) |
| 2025-07-27 | 3.66.94.105 (ClassC) |
| 2025-08-22 | 18.192.102.145 (ClassC) |
| 2025-10-15 | 18.156.143.249 (ClassC) |
| 2025-11-25 | 35.156.30.186 (ClassC) |
| 2025-12-08 | 3.120.83.96 (ClassC) |
| 2025-12-26 | 3.120.21.227 (ClassC) |
| 2026-02-21 | 3.79.252.34 (ClassC) |
| Date | Domain | IP |
| presence.eu-central-1.eu.api.mitel.io | 2024-10-04 | 18.197.214.81 |
| tunnel.eu-central-1.eu.api.mitel.io | 2026-01-14 | 52.58.117.85 |
| admin.eu-central-1.eu.api.mitel.io | 2024-10-13 | 35.156.87.225 |
| authentication.eu-central-1.eu.api.mitel.io | 2024-06-09 | 18.195.153.148 |
| router.eu-central-1.eu.api.mitel.io | 2024-06-15 | 35.158.81.58 |
| dcms.eu-central-1.eu.api.mitel.io | 2024-12-27 | 18.184.91.18 |
| notifications.eu-central-1.eu.api.mitel.io | 2024-07-22 | 35.156.166.155 |