| Date | IP Address |
| 2021-03-01 | 46.242.246.215 (ClassC) |
| 2026-01-04 | 195.2.222.161 (ClassC) |
| Date | Domain | IP |
| mx01.via24online.com | 2025-09-05 | 195.2.222.161 |
| www2.via24online.com | 2026-01-04 | 195.2.222.161 |
| mail3.via24online.com | 2026-01-04 | 195.2.222.161 |
| mail6.via24online.com | 2025-09-08 | 195.2.222.161 |
| comune.via24online.com | 2025-10-08 | 195.2.222.161 |
| smtpauth.via24online.com | 2025-11-11 | 195.2.222.161 |
| mail.via24online.com | 2025-12-31 | 5.252.231.238 |
| zmail.via24online.com | 2025-09-11 | 195.2.222.161 |
| smtpseguro.via24online.com | 2025-12-15 | 195.2.222.161 |
| mailx.via24online.com | 2025-11-07 | 195.2.222.161 |
| mailrelay.via24online.com | 2025-12-30 | 195.2.222.161 |