| Date | IP Address |
| 2021-02-21 | 85.13.134.12 (ClassC) |
| 2025-11-27 | 85.13.135.194 (ClassC) |
| Date | Domain | IP |
| mail12.control.pepgroup.de | 2025-06-21 | 85.13.135.194 |
| mail2.control.pepgroup.de | 2025-10-03 | 85.13.135.194 |
| imap2.control.pepgroup.de | 2025-11-27 | 85.13.135.194 |
| mail3.control.pepgroup.de | 2025-08-10 | 85.13.135.194 |
| exchange.control.pepgroup.de | 2025-06-22 | 85.13.135.194 |
| email.control.pepgroup.de | 2025-06-29 | 85.13.135.194 |
| m.control.pepgroup.de | 2025-09-22 | 85.13.135.194 |
| imap.control.pepgroup.de | 2025-10-02 | 85.13.135.194 |
| ftp.control.pepgroup.de | 2025-07-01 | 85.13.135.194 |
| box.control.pepgroup.de | 2025-10-02 | 85.13.135.194 |