| Date | IP Address |
| 2024-02-21 | 18.158.171.173 (ClassC) |
| 2024-04-13 | 52.59.156.158 (ClassC) |
| 2024-06-03 | 18.198.240.215 (ClassC) |
| 2024-06-24 | 3.79.175.215 (ClassC) |
| 2024-07-15 | 52.59.163.238 (ClassC) |
| 2024-08-24 | 3.74.178.149 (ClassC) |
| 2024-09-21 | 52.58.164.42 (ClassC) |
| 2024-11-19 | 52.57.161.4 (ClassC) |
| 2024-12-06 | 3.70.75.14 (ClassC) |
| 2024-12-26 | 3.125.171.196 (ClassC) |
| 2025-05-07 | 18.196.179.248 (ClassC) |
| 2025-06-15 | 3.76.64.161 (ClassC) |
| 2025-08-22 | 3.69.59.5 (ClassC) |
| 2025-09-01 | 18.193.35.152 (ClassC) |
| 2025-09-15 | 18.196.15.125 (ClassC) |
| 2025-10-08 | 3.74.33.28 (ClassC) |
| Date | Domain | IP |
| webhooks.prod.eu-central-1.duckhawk.a2z.com | 2024-05-13 | 35.156.209.145 |
| preprod.webhooks.prod.eu-central-1.duckhawk.a2z.com | 2024-06-03 | 35.156.235.161 |
| replication.prod-fleet.eu-central-1.duckhawk.a2z.com | 2024-11-19 | 3.123.110.58 |
| jobbroker.prod-fleet.eu-central-1.duckhawk.a2z.com | 2024-02-21 | 18.158.171.173 |