| Date | IP Address |
| 2014-10-20 | 69.89.31.102 (ClassC) |
| 2015-07-17 | 23.23.85.207 (ClassC) |
| 2015-09-01 | 107.20.226.74 (ClassC) |
| 2015-11-28 | 23.21.75.147 (ClassC) |
| 2016-04-25 | 54.225.143.102 (ClassC) |
| 2016-06-15 | 54.243.127.149 (ClassC) |
| 2016-08-21 | 50.17.238.188 (ClassC) |
| 2025-03-05 | 104.21.2.190 (ClassC) |
| 2025-08-04 | 172.67.129.146 (ClassC) |
| Date | Domain | IP |
| images.learn.oakstreethealth.com | 2025-01-10 | 23.59.88.209 |
| www.oakstreethealth.com | 2014-10-20 | 69.89.31.102 |