| Date | IP Address |
| 2021-04-21 | 217.13.80.226 (ClassC) |
| 2025-11-30 | 217.13.93.44 (ClassC) |
| Date | Domain | IP |
| mail01.periscarbonell.com | 2025-11-30 | 217.13.93.44 |
| mail6.periscarbonell.com | 2025-11-30 | 217.13.93.44 |
| barracuda.periscarbonell.com | 2025-11-28 | 217.13.93.44 |
| home.periscarbonell.com | 2025-11-28 | 217.13.93.44 |
| mail.comune.periscarbonell.com | 2025-11-30 | 217.13.93.44 |
| m.periscarbonell.com | 2025-11-28 | 217.13.93.44 |
| mailer.periscarbonell.com | 2025-11-29 | 217.13.93.44 |
| mailserver.periscarbonell.com | 2025-11-28 | 217.13.93.44 |
| ms.periscarbonell.com | 2025-11-29 | 217.13.93.44 |