| Date | IP Address |
| 2021-04-12 | 104.18.10.49 (ClassC) |
| 2025-07-26 | 172.64.155.136 (ClassC) |
| 2026-01-29 | 104.18.32.120 (ClassC) |
| Date | Domain | IP |
| er3.crozer.org | 2025-05-15 | 172.64.155.136 |
| cyc.crozer.org | 2025-08-13 | 172.64.155.136 |
| brintonlake.crozer.org | 2024-09-14 | 104.18.32.42 |
| ckhscme.crozer.org | 2024-10-30 | 172.64.155.214 |
| secure.crozer.org | 2025-01-13 | 104.18.32.42 |
| enterprise.crozer.org | 2025-01-27 | 104.18.32.42 |
| ckimaging.crozer.org | 2024-09-14 | 104.18.32.42 |
| nursing.crozer.org | 2024-10-30 | 104.18.32.42 |
| gi.crozer.org | 2026-01-26 | 172.64.155.136 |
| ckhn.crozer.org | 2024-09-14 | 172.64.155.214 |
| crozerburn.crozer.org | 2024-09-14 | 172.64.155.214 |
| calendar.crozer.org | 2026-01-23 | 104.18.32.120 |
| ckcancer.crozer.org | 2025-09-09 | 104.18.32.120 |
| srhealthservices.crozer.org | 2024-09-14 | 104.18.32.42 |
| diabetes.crozer.org | 2025-07-26 | 172.64.155.136 |
| wicwins.crozer.org | 2024-10-30 | 172.64.155.214 |
| careers.crozer.org | 2025-01-13 | 104.18.32.42 |
| sleepcenters.crozer.org | 2024-10-30 | 172.64.155.214 |
| enewsletters.crozer.org | 2024-09-14 | 104.18.32.42 |
| www.crozer.org | 2025-01-13 | 172.64.155.214 |
| residency.crozer.org | 2024-10-30 | 104.18.32.42 |
| virtuallibrary.crozer.org | 2025-01-27 | 172.64.155.214 |