| Date | IP Address |
| 2014-10-15 | 54.217.227.184 (ClassC) |
| 2018-09-21 | 34.252.156.213 (ClassC) |
| 2019-06-12 | 52.30.119.106 (ClassC) |
| 2024-08-01 | 3.13.31.214 (ClassC) |
| 2026-01-23 | 3.131.150.69 (ClassC) |
| Date | Domain | IP |
| s3.sadlerswells.com | 2015-03-29 | 54.231.2.33 |
| secure.sadlerswells.com | 2024-08-01 | 3.13.31.214 |
| mail.sadlerswells.com | 2026-01-04 | 195.110.90.153 |
| assets.sadlerswells.com | 2024-05-12 | 54.230.125.61 |
| www.sadlerswells.com | 2024-08-09 | 3.163.24.45 |
| my.sadlerswells.com | 2025-11-22 | 45.60.121.73 |