| Date | IP Address |
| 2014-05-18 | 206.210.76.113 (ClassC) |
| 2015-12-07 | 66.32.57.88 (ClassC) |
| 2019-10-01 | 52.179.20.57 (ClassC) |
| 2021-03-17 | 104.18.6.68 (ClassC) |
| 2021-03-17 | 104.18.7.68 (ClassC) |
| 2022-03-23 | 104.16.208.84 (ClassC) |
| 2022-03-23 | 104.16.209.84 (ClassC) |
| 2023-03-27 | 104.18.2.244 (ClassC) |
| 2023-03-27 | 104.18.3.244 (ClassC) |
| 2024-08-20 | 172.64.152.66 (ClassC) |
| 2024-08-31 | 104.18.35.190 (ClassC) |
| 2025-08-10 | 104.18.42.94 (ClassC) |
| 2026-02-27 | 172.64.145.162 (ClassC) |
| Date | Domain | IP |
| www.ivystone.com | 2024-08-20 | 172.64.152.66 |