| Date | IP Address |
| 2019-09-25 | 13.227.45.122 (ClassC) |
| 2020-03-22 | 13.249.89.67 (ClassC) |
| 2020-03-22 | 13.249.89.98 (ClassC) |
| 2020-03-22 | 99.84.247.103 (ClassC) |
| 2020-03-24 | 99.84.247.47 (ClassC) |
| 2020-03-24 | 99.84.247.12 (ClassC) |
| 2020-06-09 | 54.230.209.120 (ClassC) |
| 2020-06-09 | 54.230.209.9 (ClassC) |
| 2020-07-27 | 13.249.85.31 (ClassC) |
| 2020-07-27 | 13.249.85.104 (ClassC) |
| 2020-08-26 | 13.249.94.93 (ClassC) |
| 2020-08-26 | 143.204.25.120 (ClassC) |
| 2020-08-26 | 13.249.94.3 (ClassC) |
| 2020-08-26 | 13.249.94.44 (ClassC) |
| 2021-01-22 | 52.84.22.69 (ClassC) |
| 2021-01-22 | 52.84.22.30 (ClassC) |
| 2021-03-22 | 54.239.174.107 (ClassC) |
| 2021-03-22 | 54.239.174.59 (ClassC) |
| 2021-03-22 | 54.239.174.91 (ClassC) |
| 2021-06-30 | 13.226.201.24 (ClassC) |
| 2021-06-30 | 13.226.201.86 (ClassC) |
| 2021-07-26 | 52.85.61.89 (ClassC) |
| 2022-09-13 | 18.172.122.23 (ClassC) |
| 2025-07-17 | 34.36.115.34 (ClassC) |
| Date | Domain | IP |
| firefoxci.taskcluster-artifacts.net | 2022-02-15 | 99.84.70.75 |
| community.taskcluster-artifacts.net | 2025-07-17 | 34.36.115.34 |