| Date | IP Address |
| 2019-08-29 | 104.114.79.153 (ClassC) |
| 2019-11-06 | 23.215.104.32 (ClassC) |
| 2020-02-19 | 23.219.176.154 (ClassC) |
| 2020-04-17 | 63.235.20.185 (ClassC) |
| 2020-05-26 | 184.24.98.208 (ClassC) |
| 2020-07-07 | 23.10.240.147 (ClassC) |
| 2021-10-30 | 104.119.189.51 (ClassC) |
| 2024-02-05 | 23.46.17.39 (ClassC) |
| 2024-07-14 | 23.192.230.153 (ClassC) |
| 2024-10-07 | 104.98.114.146 (ClassC) |
| 2024-10-31 | 23.54.19.136 (ClassC) |
| Date | Domain | IP |
| cloud.sonarsource.email | 2024-10-07 | 161.71.80.94 |
| image.sonarsource.email | 2024-02-05 | 23.46.17.39 |
| click.sonarsource.email | 2024-10-18 | 161.71.59.186 |
| pages.sonarsource.email | 2024-10-07 | 161.71.33.131 |
| view.sonarsource.email | 2024-10-07 | 161.71.61.184 |