| Date | IP Address |
| 2020-02-27 | 13.226.129.25 (ClassC) |
| 2020-02-27 | 13.226.129.36 (ClassC) |
| 2024-12-01 | 3.163.158.91 (ClassC) |
| 2025-05-22 | 3.163.158.65 (ClassC) |
| 2025-09-25 | 18.161.6.10 (ClassC) |
| Date | Domain | IP |
| community2.route53.sophos.net | 2024-06-30 | 3.163.24.110 |
| itservicedesk.sophos.net | 2024-12-01 | 3.163.158.91 |
| marketingrequests.sophos.net | 2024-02-21 | 3.163.24.13 |