| Date | IP Address |
| 2018-12-26 | 52.84.143.216 (ClassC) |
| 2019-03-23 | 13.33.140.189 (ClassC) |
| 2019-05-01 | 52.84.134.181 (ClassC) |
| 2019-10-19 | 13.225.54.63 (ClassC) |
| 2019-10-19 | 13.225.54.65 (ClassC) |
| 2019-10-19 | 13.225.54.95 (ClassC) |
| 2020-03-25 | 99.84.126.121 (ClassC) |
| 2020-03-28 | 13.224.215.19 (ClassC) |
| 2020-04-11 | 13.249.58.2 (ClassC) |
| 2020-04-11 | 13.249.58.89 (ClassC) |
| 2020-06-08 | 54.230.209.19 (ClassC) |
| 2020-08-19 | 143.204.0.9 (ClassC) |
| 2020-08-19 | 143.204.0.94 (ClassC) |
| 2020-08-19 | 143.204.0.75 (ClassC) |
| 2020-10-08 | 13.249.178.2 (ClassC) |
| 2021-07-25 | 99.84.64.66 (ClassC) |
| 2021-09-24 | 65.9.73.126 (ClassC) |
| 2021-12-03 | 52.85.131.112 (ClassC) |
| 2021-12-03 | 52.85.131.5 (ClassC) |
| 2023-04-23 | 18.65.39.80 (ClassC) |
| 2024-04-23 | 3.163.24.73 (ClassC) |
| 2024-06-19 | 3.163.24.34 (ClassC) |
| 2024-12-15 | 52.84.162.59 (ClassC) |
| 2025-01-17 | 99.84.66.54 (ClassC) |
| 2025-02-08 | 3.163.24.83 (ClassC) |
| 2025-02-27 | 3.163.24.24 (ClassC) |
| 2025-03-16 | 99.84.66.30 (ClassC) |
| 2025-05-16 | 99.84.66.110 (ClassC) |
| 2025-06-08 | 18.165.53.3 (ClassC) |
| 2025-07-21 | 99.84.66.29 (ClassC) |
| 2026-01-05 | 3.169.173.12 (ClassC) |
| Date | Domain | IP |
| curricula.freckle.com | 2025-04-18 | 3.163.24.118 |
| api.freckle.com | 2023-08-15 | 18.207.68.48 |
| school.freckle.com | 2025-10-16 | 3.163.24.24 |
| classroom.freckle.com | 2024-06-09 | 99.84.66.97 |
| images.freckle.com | 2024-08-09 | 204.246.191.99 |
| translations.freckle.com | 2024-06-24 | 204.246.191.118 |
| assets.freckle.com | 2024-05-20 | 18.65.229.20 |
| classroom-assets.freckle.com | 2024-12-19 | 18.238.217.79 |
| vendor-assets.freckle.com | 2024-06-24 | 204.246.191.55 |
| tts-assets.freckle.com | 2024-12-24 | 3.163.189.28 |
| tts.freckle.com | 2025-06-01 | 52.7.14.201 |
| student.freckle.com | 2021-07-25 | 99.84.64.66 |
| www.student.freckle.com | 2024-05-30 | 52.216.177.42 |
| www.freckle.com | 2025-08-04 | 141.193.213.20 |