| Date | IP Address |
| 2021-01-08 | 172.232.14.171 (ClassC) |
| 2021-02-02 | 23.35.71.146 (ClassC) |
| 2021-06-01 | 23.66.127.168 (ClassC) |
| 2021-09-12 | 23.66.127.177 (ClassC) |
| 2021-10-27 | 184.27.215.64 (ClassC) |
| 2024-06-25 | 23.48.37.12 (ClassC) |
| 2024-09-26 | 23.44.175.150 (ClassC) |
| 2024-10-01 | 23.46.17.17 (ClassC) |
| 2025-01-26 | 23.55.167.8 (ClassC) |
| 2025-05-16 | 23.46.228.178 (ClassC) |
| 2025-08-13 | 23.216.147.208 (ClassC) |
| 2025-08-25 | 23.216.147.203 (ClassC) |
| Date | Domain | IP |
| learning.calcpa.org | 2025-04-12 | 20.40.202.5 |
| blog.calcpa.org | 2015-03-21 | 198.47.108.89 |
| info.calcpa.org | 2015-06-12 | 184.86.240.89 |
| discover.calcpa.org | 2024-07-07 | 107.154.247.216 |
| content.calcpa.org | 2025-04-15 | 3.33.186.135 |
| www.calcpa.org | 2024-09-18 | 54.67.4.46 |
| legacy.calcpa.org | 2025-01-24 | 3.33.186.135 |
| community.calcpa.org | 2024-09-26 | 23.44.175.150 |