| Date | IP Address |
| 2016-03-01 | 198.47.108.58 (ClassC) |
| 2016-03-30 | 23.215.104.26 (ClassC) |
| 2016-11-06 | 23.63.227.186 (ClassC) |
| 2017-04-16 | 65.152.202.113 (ClassC) |
| 2018-02-27 | 209.107.208.81 (ClassC) |
| 2018-05-06 | 24.143.193.35 (ClassC) |
| 2018-05-06 | 24.143.193.64 (ClassC) |
| 2018-05-31 | 23.215.99.126 (ClassC) |
| 2018-10-13 | 23.215.104.74 (ClassC) |
| 2018-10-13 | 23.215.104.106 (ClassC) |
| 2021-10-16 | 23.55.220.17 (ClassC) |
| 2026-02-05 | 128.17.225.100 (ClassC) |
| Date | Domain | IP |
| media.sivantos.com | 2015-05-22 | 104.200.146.25 |
| wsacmg.sivantos.com | 2024-12-20 | 20.101.13.81 |
| dcservice.cloudapi.sivantos.com | 2025-12-10 | 108.141.249.205 |
| image.email.sivantos.com | 2024-09-13 | 23.55.167.16 |
| click.email.sivantos.com | 2026-02-05 | 128.17.225.100 |