| Date | IP Address |
| 2017-03-15 | 51.254.28.160 (ClassC) |
| 2017-03-15 | 158.69.143.113 (ClassC) |
| 2024-06-05 | 172.93.194.59 (ClassC) |
| 2024-10-01 | 104.237.196.116 (ClassC) |
| 2024-12-23 | 104.237.196.115 (ClassC) |
| Date | Domain | IP |
| ww3.advocatehealthcare.com | 2013-04-19 | 75.101.142.70 |
| app.advocatehealthcare.com | 2024-06-05 | 172.93.194.59 |
| ahws.advocatehealthcare.com | 2024-10-13 | 104.237.196.115 |