| Date | IP Address |
| 2019-10-14 | 54.69.55.182 (ClassC) |
| 2021-04-14 | 52.13.19.146 (ClassC) |
| 2024-05-23 | 172.67.74.117 (ClassC) |
| 2024-07-24 | 104.26.11.104 (ClassC) |
| 2024-08-05 | 104.26.10.104 (ClassC) |
| 2024-10-07 | 172.67.7.68 (ClassC) |
| 2024-12-27 | 104.22.22.240 (ClassC) |
| 2025-05-12 | 104.22.23.240 (ClassC) |
| 2025-10-26 | 104.26.2.15 (ClassC) |
| 2025-12-11 | 172.67.70.195 (ClassC) |
| 2026-01-22 | 104.26.3.15 (ClassC) |
| Date | Domain | IP |
| engage.productschool.com | 2024-08-30 | 104.17.71.206 |
| billing.productschool.com | 2025-12-10 | 172.64.152.100 |
| sales.productschool.com | 2025-12-27 | 104.26.2.15 |
| assets.productschool.com | 2024-03-15 | 172.67.74.117 |
| www.productschool.com | 2024-05-23 | 172.67.74.117 |