| Date | IP Address |
| 2014-11-03 | 206.71.190.13 (ClassC) |
| 2019-03-01 | 54.219.148.214 (ClassC) |
| 2019-06-14 | 52.8.200.218 (ClassC) |
| 2019-09-29 | 54.67.112.209 (ClassC) |
| 2021-07-03 | 52.8.45.220 (ClassC) |
| 2022-06-03 | 52.52.204.128 (ClassC) |
| 2022-07-04 | 52.8.65.173 (ClassC) |
| 2022-07-15 | 54.241.161.243 (ClassC) |
| 2022-11-07 | 54.241.36.20 (ClassC) |
| 2022-12-28 | 52.8.36.208 (ClassC) |
| 2023-01-13 | 52.8.232.173 (ClassC) |
| 2023-03-23 | 54.193.242.57 (ClassC) |
| 2023-08-27 | 52.52.207.147 (ClassC) |
| 2024-03-10 | 50.18.196.170 (ClassC) |
| 2024-04-24 | 54.153.104.149 (ClassC) |
| 2024-09-23 | 54.215.79.0 (ClassC) |
| 2024-12-11 | 54.177.215.35 (ClassC) |
| 2025-04-15 | 52.52.226.87 (ClassC) |
| 2025-05-03 | 52.9.14.154 (ClassC) |
| 2025-06-15 | 52.53.44.90 (ClassC) |
| 2025-06-17 | 13.57.70.198 (ClassC) |
| 2025-06-22 | 52.9.241.203 (ClassC) |
| 2025-08-18 | 54.215.189.210 (ClassC) |
| 2025-09-09 | 54.153.40.57 (ClassC) |
| 2025-09-10 | 52.8.91.45 (ClassC) |
| 2025-12-08 | 54.183.122.82 (ClassC) |
| 2026-02-13 | 54.219.16.161 (ClassC) |
| Date | Domain | IP |
| www.ostermiller.org | 2025-01-06 | 54.177.215.35 |