| Date | IP Address |
| 2024-11-07 | 195.13.7.43 (ClassC) |
| Date | Domain | IP |
| webmail.appsuite-ad.itt.proximus.be | 2024-11-07 | 195.238.23.225 |
| webmail.appsuite-share.itt.proximus.be | 2024-11-07 | 195.238.23.225 |
| webmail.appsuite.itt.proximus.be | 2024-10-19 | 195.238.23.225 |
| imap.itt.proximus.be | 2024-10-19 | 195.13.7.42 |
| pop.itt.proximus.be | 2024-10-19 | 195.13.7.42 |
| mailapp.itt.proximus.be | 2024-10-19 | 195.13.7.43 |
| webmail.carddav.itt.proximus.be | 2024-10-19 | 195.13.7.86 |
| webmail.caldav.itt.proximus.be | 2024-10-19 | 195.13.7.85 |
| webmail.ux.itt.proximus.be | 2024-11-07 | 195.13.7.43 |
| relay.itt.proximus.be | 2024-10-19 | 195.238.23.230 |