| Date | IP Address |
| 2020-09-04 | 104.104.139.65 (ClassC) |
| 2020-09-10 | 184.26.137.59 (ClassC) |
| 2020-09-11 | 23.209.37.202 (ClassC) |
| 2020-09-11 | 23.209.37.208 (ClassC) |
| 2020-09-22 | 38.29.169.122 (ClassC) |
| 2020-11-12 | 23.34.240.161 (ClassC) |
| 2020-11-15 | 69.192.0.49 (ClassC) |
| 2021-02-05 | 23.73.180.176 (ClassC) |
| 2021-02-23 | 23.11.231.161 (ClassC) |
| 2021-03-18 | 104.71.143.120 (ClassC) |
| 2021-03-20 | 23.6.118.67 (ClassC) |
| 2021-04-05 | 23.211.118.27 (ClassC) |
| 2021-04-10 | 96.7.218.242 (ClassC) |
| 2021-04-15 | 23.55.63.40 (ClassC) |
| 2021-05-27 | 104.71.143.42 (ClassC) |
| 2022-04-29 | 23.6.118.26 (ClassC) |
| 2022-05-21 | 104.76.210.133 (ClassC) |
| 2022-06-25 | 23.6.118.9 (ClassC) |
| 2022-09-15 | 23.6.118.25 (ClassC) |
| 2023-08-26 | 104.100.168.138 (ClassC) |
| 2023-11-09 | 23.194.116.37 (ClassC) |
| 2023-12-22 | 23.200.88.51 (ClassC) |
| 2024-08-14 | 104.96.163.145 (ClassC) |
| 2024-09-02 | 23.192.230.86 (ClassC) |
| 2025-02-03 | 23.59.88.195 (ClassC) |
| 2025-10-07 | 23.41.4.74 (ClassC) |
| 2026-03-05 | 23.41.4.86 (ClassC) |
| Date | Domain | IP |
| visitavirtual.senado.es | 2026-03-01 | 23.41.4.86 |
| www.senado.es | 2024-08-30 | 23.192.230.91 |