| Date | IP Address |
| 2023-03-16 | 34.242.171.239 (ClassC) |
| 2024-11-14 | 54.76.33.163 (ClassC) |
| 2025-04-14 | 52.16.161.252 (ClassC) |
| 2025-11-05 | 46.51.195.67 (ClassC) |
| 2025-11-21 | 52.208.72.111 (ClassC) |
| Date | Domain | IP |
| retail.hospitality.leisure.lewissilkin.com | 2025-11-06 | 46.51.195.67 |
| realestate.lewissilkin.com | 2025-11-05 | 52.30.218.133 |
| gambling.lewissilkin.com | 2025-09-18 | 54.171.240.98 |
| hongkong.lewissilkin.com | 2025-09-24 | 63.35.95.247 |
| commercial.lewissilkin.com | 2025-11-05 | 46.51.195.67 |
| environmental.lewissilkin.com | 2025-09-20 | 34.251.166.151 |
| portal.lewissilkin.com | 2019-12-09 | 104.114.79.27 |
| disputeresolution.lewissilkin.com | 2025-09-29 | 52.48.120.190 |
| brands.lewissilkin.com | 2025-11-04 | 52.30.218.133 |
| investigations.lewissilkin.com | 2025-11-06 | 46.51.195.67 |
| sportsinsights.lewissilkin.com | 2025-11-04 | 46.51.195.67 |
| media.entertainment.lewissilkin.com | 2025-11-04 | 46.51.195.67 |
| adlaw.lewissilkin.com | 2025-11-05 | 52.18.73.80 |
| www.lewissilkin.com | 2023-11-01 | 13.107.213.70 |
| dataprivacy.lewissilkin.com | 2025-11-05 | 46.51.195.67 |
| globalmobility.lewissilkin.com | 2025-09-21 | 54.171.240.98 |