| Date | IP Address |
| 2021-03-19 | 85.13.134.12 (ClassC) |
| 2025-01-07 | 85.13.135.194 (ClassC) |
| Date | Domain | IP |
| mail1.it.pepgroup.de | 2024-10-19 | 85.13.135.194 |
| imap2.it.pepgroup.de | 2025-01-07 | 85.13.135.194 |
| exchange.it.pepgroup.de | 2024-08-01 | 85.13.135.194 |
| auth.it.pepgroup.de | 2024-12-14 | 85.13.135.194 |
| m.it.pepgroup.de | 2024-09-28 | 85.13.135.194 |