| Date | IP Address |
| 2024-03-03 | 52.25.180.62 (ClassC) |
| 2024-06-05 | 54.213.127.195 (ClassC) |
| 2025-07-20 | 44.224.143.109 (ClassC) |
| 2025-07-23 | 54.203.173.72 (ClassC) |
| 2025-08-17 | 52.38.65.209 (ClassC) |
| 2025-09-12 | 52.32.96.203 (ClassC) |
| 2025-10-21 | 34.208.217.217 (ClassC) |
| Date | Domain | IP |
| www.multcoproptax.org | 2025-06-08 | 52.11.164.185 |