| Date | IP Address |
| 2020-09-08 | 172.64.169.25 (ClassC) |
| 2020-11-01 | 172.67.130.150 (ClassC) |
| 2020-12-06 | 172.67.147.209 (ClassC) |
| 2020-12-06 | 104.27.157.139 (ClassC) |
| 2020-12-20 | 104.28.3.250 (ClassC) |
| 2021-03-07 | 104.21.20.182 (ClassC) |
| 2021-03-29 | 172.64.96.2 (ClassC) |
| 2021-03-29 | 172.64.97.2 (ClassC) |
| 2023-07-17 | 104.21.89.193 (ClassC) |
| 2024-10-07 | 104.21.92.43 (ClassC) |
| 2024-12-27 | 172.67.186.53 (ClassC) |
| Date | Domain | IP |
| c.usefulcontentsites.com | 2023-08-16 | 104.21.89.193 |
| cdn.usefulcontentsites.com | 2023-07-17 | 104.21.89.193 |
| www.usefulcontentsites.com | 2024-11-12 | 172.67.186.53 |