| Date | IP Address |
| 2013-09-14 | 207.150.205.41 (ClassC) |
| 2023-08-26 | 104.22.14.3 (ClassC) |
| 2023-11-29 | 104.22.15.3 (ClassC) |
| 2025-12-23 | 172.67.215.104 (ClassC) |
| 2026-02-07 | 104.21.61.215 (ClassC) |
| Date | Domain | IP |
| mail.jergensinc.com | 2025-07-23 | 172.67.215.104 |
| webmail.jergensinc.com | 2025-10-04 | 104.21.61.215 |