| Date | IP Address |
| 2025-08-18 | 185.81.4.76 (ClassC) |
| Date | Domain | IP |
| backofficepa.easysender.it | 2025-06-24 | 4.180.29.33 |
| batchpa.easysender.it | 2025-12-10 | 4.180.29.33 |
| publicapipa.easysender.it | 2025-09-16 | 4.180.29.33 |
| conciliazionepagamentipa.easysender.it | 2025-08-16 | 4.180.29.33 |
| pagopa.easysender.it | 2025-08-30 | 4.180.29.33 |
| www.easysender.it | 2025-08-18 | 185.81.4.76 |