| Date | IP Address |
| 2015-03-04 | 54.165.189.104 (ClassC) |
| 2017-03-22 | 52.84.3.40 (ClassC) |
| 2019-06-04 | 52.84.134.153 (ClassC) |
| 2021-04-08 | 54.230.162.15 (ClassC) |
| 2021-04-08 | 54.230.162.45 (ClassC) |
| 2021-04-08 | 54.230.162.94 (ClassC) |
| 2023-08-15 | 99.84.66.115 (ClassC) |
| 2023-10-13 | 18.161.6.50 (ClassC) |
| 2024-11-27 | 99.84.66.88 (ClassC) |
| 2025-01-12 | 99.86.38.122 (ClassC) |
| 2025-07-12 | 99.84.66.95 (ClassC) |
| 2025-08-25 | 99.84.66.56 (ClassC) |
| Date | Domain | IP |
| www2.practico-is.es | 2024-08-05 | 99.84.66.56 |
| antispam.practico-is.es | 2024-06-01 | 99.84.66.56 |
| authsmtp.practico-is.es | 2024-03-03 | 99.84.66.95 |
| gateway.practico-is.es | 2025-01-22 | 99.84.66.88 |