| Date | IP Address |
| 2019-04-18 | 52.222.210.8 (ClassC) |
| 2019-04-18 | 52.222.210.120 (ClassC) |
| 2019-04-18 | 52.222.210.52 (ClassC) |
| 2024-09-18 | 204.246.191.28 (ClassC) |
| 2024-12-02 | 18.238.238.46 (ClassC) |
| 2025-01-13 | 18.238.238.16 (ClassC) |
| 2025-03-20 | 18.238.238.81 (ClassC) |
| 2025-07-20 | 204.246.191.75 (ClassC) |
| 2026-01-27 | 3.169.173.122 (ClassC) |
| 2026-02-11 | 3.169.173.118 (ClassC) |
| Date | Domain | IP |
| ucr.qa01.staywell.com | 2025-01-13 | 207.231.203.33 |
| external.ws.qa01.staywell.com | 2024-11-26 | 207.231.203.32 |
| ucr.dev01.staywell.com | 2024-11-26 | 207.231.202.170 |
| external.ws.dev01.staywell.com | 2024-11-26 | 207.231.202.169 |
| external.ws.stg-ma1.staywell.com | 2025-09-20 | 207.231.205.22 |
| external.ws.ma1.staywell.com | 2025-05-12 | 207.231.205.23 |
| links-qa.staywell.com | 2024-09-18 | 204.246.191.28 |
| cdn.staywell.com | 2024-12-17 | 3.165.160.61 |
| info.staywell.com | 2025-11-11 | 199.60.103.227 |
| ucr.staywell.com | 2026-01-31 | 207.231.205.27 |
| external.ws.staywell.com | 2025-10-21 | 207.231.205.23 |
| ma1.external.ws.staywell.com | 2025-09-12 | 207.231.205.23 |
| stg-ma1.external.ws.staywell.com | 2025-05-17 | 207.231.205.22 |
| staging.external.ws.staywell.com | 2026-01-31 | 207.231.205.22 |
| www.staywell.com | 2024-09-28 | 54.189.123.123 |