| Date | IP Address |
| 2025-04-07 | 170.10.101.30 (ClassC) |
| Date | Domain | IP |
| step-qa.aztaxes.gov | 2025-01-14 | 170.10.101.21 |
| stomp-qa.aztaxes.gov | 2025-01-14 | 170.10.101.31 |
| luxury-qa.aztaxes.gov | 2025-03-12 | 170.10.101.11 |
| efile.aztaxes.gov | 2025-01-15 | 104.16.153.67 |
| quatefile.aztaxes.gov | 2025-01-15 | 159.87.59.187 |
| ptpautoshare.aztaxes.gov | 2025-01-15 | 104.16.153.67 |
| familyrebate.aztaxes.gov | 2025-01-14 | 104.16.153.67 |
| form1099g.aztaxes.gov | 2025-01-15 | 104.17.1.48 |
| step.aztaxes.gov | 2025-03-13 | 170.10.101.20 |
| stomp.aztaxes.gov | 2025-04-07 | 170.10.101.30 |
| payments.aztaxes.gov | 2025-01-15 | 104.16.153.67 |
| aztaxesquat.aztaxes.gov | 2025-03-24 | 159.87.161.134 |
| prop312reimbursement.aztaxes.gov | 2025-01-15 | 104.17.1.48 |
| www.aztaxes.gov | 2025-03-03 | 104.16.153.67 |
| luxury.aztaxes.gov | 2025-03-09 | 170.10.101.10 |