| Date | IP Address |
| 2022-01-26 | 143.204.35.26 (ClassC) |
| 2022-01-26 | 143.204.35.49 (ClassC) |
| 2022-10-24 | 18.64.155.68 (ClassC) |
| 2025-03-08 | 18.238.217.112 (ClassC) |
| 2025-08-08 | 18.238.217.114 (ClassC) |
| 2026-02-03 | 18.161.6.10 (ClassC) |
| 2026-02-09 | 18.161.6.118 (ClassC) |
| Date | Domain | IP |
| gtm.treatwell.com | 2024-11-14 | 216.239.34.21 |
| connect-backup.treatwell.com | 2024-06-08 | 18.159.75.67 |
| collector.treatwell.com | 2023-08-04 | 54.228.65.226 |
| images.treatwell.com | 2024-08-18 | 3.163.24.112 |
| clicks.treatwell.com | 2025-03-08 | 18.238.217.112 |
| partners.treatwell.com | 2024-10-19 | 216.198.54.1 |
| support.treatwell.com | 2025-04-18 | 18.161.6.41 |
| www.treatwell.com | 2014-12-07 | 94.124.120.47 |
| academy.treatwell.com | 2024-06-26 | 18.238.238.18 |