| Date | IP Address |
| 2019-11-21 | 37.72.162.209 (ClassC) |
| 2025-09-04 | 5.134.5.147 (ClassC) |
| 2026-01-05 | 23.227.38.65 (ClassC) |
| Date | Domain | IP |
| smtp01.sanas.be | 2025-06-19 | 5.134.5.147 |
| mail1.sanas.be | 2025-07-21 | 5.134.5.147 |
| server1.sanas.be | 2025-07-22 | 5.134.5.147 |
| imap2.sanas.be | 2025-06-16 | 5.134.5.147 |
| mail4.sanas.be | 2025-05-27 | 5.134.5.147 |
| mailgate.sanas.be | 2025-05-27 | 5.134.5.147 |
| vmail.sanas.be | 2025-05-26 | 5.134.5.147 |
| antispam.sanas.be | 2025-07-08 | 5.134.5.147 |
| ftp.sanas.be | 2025-09-04 | 5.134.5.147 |
| smtp.sanas.be | 2025-05-27 | 5.134.5.147 |
| mailer.sanas.be | 2025-05-31 | 5.134.5.147 |
| postmaster.sanas.be | 2025-05-26 | 5.134.5.147 |
| post.sanas.be | 2025-06-19 | 5.134.5.147 |
| mailsrv.sanas.be | 2025-05-26 | 5.134.5.147 |
| www.sanas.be | 2025-09-10 | 5.134.5.147 |
| mailx.sanas.be | 2025-08-12 | 5.134.5.147 |