| Date | IP Address |
| 2022-01-04 | 99.84.250.15 (ClassC) |
| 2022-01-04 | 99.84.250.9 (ClassC) |
| 2025-01-05 | 44.213.50.155 (ClassC) |
| 2025-05-07 | 50.17.220.76 (ClassC) |
| 2025-06-27 | 34.231.167.142 (ClassC) |
| 2025-08-09 | 18.204.131.131 (ClassC) |
| 2025-09-18 | 3.230.96.61 (ClassC) |
| 2025-10-12 | 34.195.25.166 (ClassC) |
| Date | Domain | IP |
| cloudfront.test.cisco.instructure.com | 2025-03-23 | 34.198.76.127 |
| cloudfront.sandbox.cisco.instructure.com | 2025-01-05 | 44.213.50.155 |