| Date | IP Address |
| 2023-08-26 | 104.18.43.174 (ClassC) |
| 2024-10-24 | 104.18.6.143 (ClassC) |
| 2024-11-09 | 104.18.7.143 (ClassC) |
| 2025-07-31 | 104.18.34.194 (ClassC) |
| 2025-11-24 | 172.64.153.62 (ClassC) |
| Date | Domain | IP |
| securemail.berkley.com | 2025-10-26 | 3.132.171.197 |
| image.info.berkley.com | 2025-01-20 | 23.196.144.47 |
| click.info.berkley.com | 2025-08-31 | 13.111.90.213 |
| ir.berkley.com | 2025-09-22 | 162.159.130.11 |
| emailprotect.berkley.com | 2025-10-02 | 148.163.152.231 |
| www.berkley.com | 2024-07-26 | 104.18.7.143 |