| Date | IP Address |
| 2016-02-19 | 52.22.208.205 (ClassC) |
| 2018-09-20 | 52.200.238.2 (ClassC) |
| 2025-11-25 | 18.215.98.157 (ClassC) |
| Date | Domain | IP |
| spns-client-config-static.sanomamdc.com | 2024-01-24 | 108.138.94.6 |
| appservice.sanomamdc.com | 2024-08-01 | 18.161.6.35 |
| spns-ping.sanomamdc.com | 2025-11-25 | 18.215.98.157 |
| spns-web-push.sanomamdc.com | 2025-06-01 | 18.172.170.52 |
| appservices.sanomamdc.com | 2024-06-25 | 204.246.191.116 |
| www.sanomamdc.com | 2025-01-01 | 104.21.62.51 |