| Date | IP Address |
| 2025-10-13 | 5.75.129.218 (ClassC) |
| Date | Domain | IP |
| mautic.collaboraoffice.com | 2024-11-25 | 23.88.51.130 |
| img.emailing.collaboraoffice.com | 2025-01-13 | 104.17.158.243 |
| r.emailing.collaboraoffice.com | 2025-01-14 | 1.179.112.197 |
| crm.collaboraoffice.com | 2025-06-22 | 5.75.187.56 |
| matomo.collaboraoffice.com | 2025-01-25 | 159.69.16.96 |
| help.collaboraoffice.com | 2025-10-13 | 5.75.129.218 |
| crashreport.collaboraoffice.com | 2024-09-12 | 46.235.227.219 |
| matomo-dev.collaboraoffice.com | 2025-08-28 | 5.75.145.160 |
| new.collaboraoffice.com | 2025-04-18 | 188.245.110.174 |
| www.collaboraoffice.com | 2024-05-23 | 116.203.209.85 |