| Date | IP Address |
| 2018-05-16 | 52.48.147.40 (ClassC) |
| 2020-01-25 | 52.209.210.60 (ClassC) |
| 2023-10-17 | 52.212.220.22 (ClassC) |
| 2026-03-02 | 54.171.202.38 (ClassC) |
| Date | Domain | IP |
| pop3.elepso.de | 2025-10-08 | 64.233.184.26 |
| mail.elepso.de | 2025-05-19 | 64.233.184.26 |
| imap.elepso.de | 2025-11-01 | 64.233.184.26 |
| pop.elepso.de | 2025-10-02 | 64.233.184.26 |
| smtp.elepso.de | 2025-10-20 | 64.233.184.26 |
| www.elepso.de | 2026-03-02 | 54.171.202.38 |
| relay.elepso.de | 2025-10-09 | 64.233.184.26 |