| Date | IP Address |
| 2023-08-26 | 44.197.35.127 (ClassC) |
| 2024-11-25 | 23.22.12.38 (ClassC) |
| 2025-01-29 | 54.147.21.165 (ClassC) |
| 2025-02-02 | 52.86.203.6 (ClassC) |
| 2025-02-27 | 54.175.124.88 (ClassC) |
| 2025-04-06 | 54.156.103.56 (ClassC) |
| 2025-04-20 | 54.210.47.198 (ClassC) |
| 2025-05-05 | 18.235.51.44 (ClassC) |
| 2025-08-25 | 34.239.18.113 (ClassC) |
| 2026-02-20 | 100.51.124.140 (ClassC) |
| Date | Domain | IP |
| oec.jbjs.org | 2024-12-29 | 52.5.105.184 |
| purchase.jbjs.org | 2024-12-24 | 52.5.105.184 |
| email.jbjs.org | 2026-02-02 | 199.60.103.28 |
| www.jbjs.org | 2024-11-24 | 54.161.154.109 |