| Date | IP Address |
| 2020-11-15 | 13.225.31.78 (ClassC) |
| 2021-06-08 | 52.85.61.81 (ClassC) |
| 2021-08-17 | 13.226.29.43 (ClassC) |
| 2021-08-17 | 13.226.29.57 (ClassC) |
| 2024-09-07 | 108.139.10.113 (ClassC) |
| 2025-06-11 | 99.86.91.35 (ClassC) |
| 2025-07-04 | 3.163.24.69 (ClassC) |
| 2025-07-09 | 3.163.24.63 (ClassC) |
| 2025-09-11 | 3.163.24.125 (ClassC) |
| 2026-01-17 | 3.163.24.52 (ClassC) |
| Date | Domain | IP |
| testing.mozilla-releng.net | 2024-02-14 | 3.163.24.19 |
| docs.testing.mozilla-releng.net | 2024-02-23 | 3.163.24.90 |
| docs.mozilla-releng.net | 2025-08-27 | 104.16.254.120 |
| treestatus.mozilla-releng.net | 2026-01-11 | 34.128.176.220 |
| shipit.mozilla-releng.net | 2024-09-07 | 108.139.10.113 |
| www.mozilla-releng.net | 2025-11-10 | 35.190.14.201 |