| Date | IP Address |
| 2022-06-06 | 50.19.1.104 (ClassC) |
| 2025-11-10 | 172.66.0.145 (ClassC) |
| 2025-12-06 | 162.159.140.147 (ClassC) |
| Date | Domain | IP |
| squawalpine.alterra.support | 2025-07-08 | 13.107.253.70 |
| enterprise.alterra.support | 2024-08-20 | 34.193.228.171 |
| sugarbush.alterra.support | 2025-05-31 | 13.107.246.70 |
| cmhheli.alterra.support | 2024-07-05 | 13.107.246.70 |
| skicrystal.alterra.support | 2024-06-01 | 13.107.246.70 |
| solitudemountain.alterra.support | 2024-07-07 | 13.107.246.70 |
| snowshoemountain.alterra.support | 2025-06-04 | 13.107.246.70 |
| bluemountain.alterra.support | 2025-07-04 | 13.107.253.70 |
| bbmr.alterra.support | 2025-05-31 | 13.107.246.70 |
| ikonpartners.alterra.support | 2025-11-10 | 172.66.0.145 |
| mammothresorts.alterra.support | 2025-09-26 | 13.107.253.70 |
| steamboat.alterra.support | 2025-07-06 | 13.107.253.70 |
| tremblant.alterra.support | 2025-07-15 | 13.107.253.70 |
| winterparkresort.alterra.support | 2025-07-05 | 13.107.246.70 |
| deervalley.alterra.support | 2025-06-03 | 13.107.253.70 |