| Date | IP Address |
| 2023-08-26 | 104.100.64.250 (ClassC) |
| 2024-08-30 | 23.195.239.3 (ClassC) |
| 2025-03-06 | 23.193.74.192 (ClassC) |
| 2025-04-15 | 92.122.15.212 (ClassC) |
| 2025-05-09 | 23.6.106.199 (ClassC) |
| 2025-06-30 | 69.192.93.28 (ClassC) |
| 2025-08-05 | 23.5.250.204 (ClassC) |
| 2025-08-15 | 23.195.239.13 (ClassC) |
| 2025-09-27 | 23.198.147.105 (ClassC) |
| 2026-01-18 | 184.25.198.119 (ClassC) |
| Date | Domain | IP |
| storesqa.factory.jcrew.com | 2023-08-25 | 23.63.34.220 |
| app.factory.jcrew.com | 2025-02-18 | 184.25.198.252 |
| uat.app.factory.jcrew.com | 2025-02-04 | 104.71.155.9 |
| stores.factory.jcrew.com | 2023-08-25 | 23.63.34.220 |
| investors.factory.jcrew.com | 2024-06-10 | 23.46.17.19 |
| reviews.factory.jcrew.com | 2025-01-28 | 3.163.158.65 |
| sluat.factory.jcrew.com | 2023-08-25 | 23.37.210.79 |
| east.loadtest.factory.jcrew.com | 2023-08-25 | 23.37.210.79 |
| west.loadtest.factory.jcrew.com | 2024-05-14 | 23.37.210.79 |
| west.dev.factory.jcrew.com | 2023-08-26 | 104.100.64.250 |