| Date | IP Address |
| 2025-03-18 | 72.52.179.115 (ClassC) |
| Date | Domain | IP |
| webdisk.columbanjpe.org | 2024-11-29 | 72.52.179.115 |
| mail.columbanjpe.org | 2024-12-21 | 72.52.179.115 |
| webmail.columbanjpe.org | 2025-02-02 | 72.52.179.115 |
| cpcalendars.columbanjpe.org | 2025-03-18 | 72.52.179.115 |
| cpcontacts.columbanjpe.org | 2025-03-18 | 72.52.179.115 |
| www.columbanjpe.org | 2025-02-11 | 72.52.179.115 |