| Date | IP Address |
| 2018-10-01 | 104.27.165.144 (ClassC) |
| 2019-12-01 | 104.18.15.92 (ClassC) |
| 2025-08-22 | 104.18.36.75 (ClassC) |
| 2026-01-13 | 172.64.151.181 (ClassC) |
| Date | Domain | IP |
| qa.lancomelearning.com | 2025-02-05 | 172.64.151.181 |
| www.lancomelearning.com | 2025-08-22 | 172.64.151.181 |