| Date | IP Address |
| 2021-09-21 | 52.57.45.95 (ClassC) |
| 2023-10-13 | 18.158.173.173 (ClassC) |
| 2024-05-18 | 18.158.52.37 (ClassC) |
| 2024-08-27 | 3.120.203.94 (ClassC) |
| 2024-09-18 | 3.76.76.94 (ClassC) |
| 2024-10-28 | 3.64.206.219 (ClassC) |
| 2024-12-22 | 35.158.151.87 (ClassC) |
| 2024-12-28 | 18.158.223.48 (ClassC) |
| 2025-01-20 | 18.195.231.81 (ClassC) |
| 2025-04-08 | 18.195.92.133 (ClassC) |
| 2025-05-01 | 18.194.112.104 (ClassC) |
| 2025-07-10 | 3.64.230.9 (ClassC) |
| 2025-08-27 | 3.120.241.105 (ClassC) |
| Date | Domain | IP |
| www.perkin-hoffmann.com | 2024-12-22 | 3.163.24.107 |