| Date | IP Address |
| 2019-12-10 | 151.101.128.80 (ClassC) |
| 2024-08-04 | 104.18.190.233 (ClassC) |
| 2024-08-28 | 104.18.189.233 (ClassC) |
| 2024-12-27 | 104.18.145.226 (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 | 2024-11-30 | 65.51.224.103 |
| www.howell.k12.nj.us | 2024-11-11 | 104.18.144.226 |