| Date | IP Address |
| 2019-12-10 | 151.101.128.80 (ClassC) |
| 2024-08-14 | 104.18.189.233 (ClassC) |
| 2024-08-26 | 104.18.190.233 (ClassC) |
| 2024-10-06 | 104.18.144.226 (ClassC) |
| 2024-12-21 | 104.18.145.226 (ClassC) |
| 2025-04-19 | 104.17.210.108 (ClassC) |
| 2025-07-12 | 104.17.209.108 (ClassC) |
| 2025-11-21 | 104.16.239.20 (ClassC) |
| Date | Domain | IP |
| adelphia.howell.k12.nj.us | 2024-03-10 | 104.18.189.233 |
| admin.adelphia.howell.k12.nj.us | 2024-08-04 | 104.18.190.233 |
| admin.ardena.howell.k12.nj.us | 2024-08-14 | 104.18.189.233 |
| admin.aldrich.howell.k12.nj.us | 2024-03-01 | 104.18.190.233 |
| powerschool.howell.k12.nj.us | 2025-11-17 | 65.51.224.103 |
| www.howell.k12.nj.us | 2024-11-11 | 104.18.144.226 |