| Date | IP Address |
| 2015-11-19 | 207.152.124.75 (ClassC) |
| 2016-10-19 | 65.152.202.194 (ClassC) |
| 2024-07-30 | 184.24.32.254 (ClassC) |
| 2024-09-12 | 23.37.209.223 (ClassC) |
| 2024-11-25 | 23.196.150.174 (ClassC) |
| 2025-06-05 | 23.37.209.213 (ClassC) |
| 2025-08-15 | 2.19.128.204 (ClassC) |
| Date | Domain | IP |
| www.nexcare.3m.com.pt | 2024-09-12 | 23.37.218.236 |
| futuro.3m.com.pt | 2024-06-06 | 23.46.17.10 |
| www.3m.com.pt | 2024-07-30 | 184.24.32.254 |