| Date | IP Address |
| 2021-01-12 | 65.8.236.125 (ClassC) |
| 2025-04-05 | 31.7.3.130 (ClassC) |
| Date | Domain | IP |
| mail3.russo.net | 2024-12-02 | 31.7.3.40 |
| mail8.russo.net | 2025-04-05 | 31.7.3.130 |
| barracuda.russo.net | 2022-01-24 | 35.246.58.139 |
| antispam.russo.net | 2024-09-02 | 31.7.3.40 |
| correo.russo.net | 2024-09-11 | 31.7.3.40 |
| a.mx.russo.net | 2024-05-01 | 31.7.3.40 |
| box.russo.net | 2024-11-15 | 31.7.3.40 |
| mailrelay.russo.net | 2024-10-30 | 31.7.3.40 |