| Date | IP Address |
| 2016-01-06 | 138.91.0.30 (ClassC) |
| 2017-12-18 | 192.229.221.95 (ClassC) |
| 2019-11-27 | 192.229.211.108 (ClassC) |
| 2024-11-26 | 217.114.85.100 (ClassC) |
| 2025-05-01 | 172.64.147.193 (ClassC) |
| 2025-06-27 | 104.18.40.63 (ClassC) |
| Date | Domain | IP |
| secure.novartis.co.jp | 2025-03-16 | 172.64.147.193 |
| drs-net.novartis.co.jp | 2024-11-26 | 217.114.85.100 |
| www.drs-net.novartis.co.jp | 2024-09-14 | 172.64.146.247 |
| www.novartis.co.jp | 2025-02-04 | 104.18.40.63 |