| Flag | Type | Started | Target | Events | Duration | ISP | |
| stun | 09-01-2024 0:48 | 83.37.53.0/24 | 6387 | 3 min | Telefonica De Espana | view | |
| ldap | 06-12-2020 1:40 | 83.37.53.0/24 | 2026 | 4 min | Telefonica De Espana | view | |
| ldap | 26-04-2020 13:57 | 83.37.53.0/24 | 5419 | 28 min | Telefonica De Espana | view | |
| dns | 26-01-2017 20:13 | 83.37.53.0/24 | 1273 | 2 min | TELEFONICA DE ESPANA | view |