| Date | IP Address |
| 2016-07-04 | 54.247.122.161 (ClassC) |
| 2024-05-23 | 35.176.127.175 (ClassC) |
| 2024-05-30 | 3.8.231.28 (ClassC) |
| 2024-08-14 | 18.169.68.54 (ClassC) |
| 2024-09-28 | 18.168.19.39 (ClassC) |
| 2024-10-14 | 13.43.220.115 (ClassC) |
| 2024-10-18 | 18.175.103.233 (ClassC) |
| 2024-11-07 | 18.171.67.232 (ClassC) |
| 2025-02-09 | 35.177.167.116 (ClassC) |
| 2025-03-14 | 35.177.205.48 (ClassC) |
| 2025-06-30 | 35.179.55.254 (ClassC) |
| 2025-09-06 | 18.168.79.90 (ClassC) |
| 2025-10-25 | 13.43.77.152 (ClassC) |
| 2026-01-19 | 35.179.68.166 (ClassC) |
| Date | Domain | IP |
| media.fieldfisher.com | 2025-12-20 | 5.148.54.202 |
| clientportal.fieldfisher.com | 2023-08-26 | 184.51.68.109 |
| mail.fieldfisher.com | 2023-08-29 | 85.159.130.10 |
| information.fieldfisher.com | 2024-05-30 | 13.41.47.111 |
| autodiscover.fieldfisher.com | 2023-08-29 | 52.96.113.152 |
| subscriptions.fieldfisher.com | 2024-05-23 | 35.176.127.175 |
| www.fieldfisher.com | 2023-08-29 | 77.107.79.184 |