| Date | IP Address |
| 2015-03-20 | 23.74.9.241 (ClassC) |
| 2015-03-21 | 198.47.108.89 (ClassC) |
| 2015-03-21 | 23.74.9.169 (ClassC) |
| 2015-03-25 | 207.109.221.137 (ClassC) |
| 2015-07-30 | 63.85.36.43 (ClassC) |
| 2016-02-15 | 23.218.157.16 (ClassC) |
| 2016-06-13 | 209.133.57.130 (ClassC) |
| 2024-02-27 | 199.60.103.226 (ClassC) |
| 2024-03-06 | 199.60.103.30 (ClassC) |
| 2025-01-28 | 3.33.186.135 (ClassC) |
| 2025-03-20 | 15.197.167.90 (ClassC) |
| Date | Domain | IP |
| learning.calcpa.org | 2025-03-15 | 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 | 2024-08-27 | 15.197.167.90 |
| www.calcpa.org | 2024-09-18 | 54.67.4.46 |
| legacy.calcpa.org | 2024-11-24 | 15.197.167.90 |
| community.calcpa.org | 2024-09-26 | 23.44.175.150 |