| Date | IP Address |
| 2014-03-10 | 198.57.247.132 (ClassC) |
| 2018-10-16 | 5.79.79.211 (ClassC) |
| 2018-10-16 | 5.79.79.212 (ClassC) |
| 2018-10-16 | 5.79.79.209 (ClassC) |
| 2019-02-24 | 5.79.79.210 (ClassC) |
| 2019-03-06 | 108.59.12.100 (ClassC) |
| 2019-09-05 | 50.63.202.78 (ClassC) |
| 2024-10-22 | 172.67.215.224 (ClassC) |
| 2025-01-22 | 104.21.48.1 (ClassC) |
| 2025-02-18 | 104.21.64.1 (ClassC) |
| 2025-03-06 | 104.21.16.1 (ClassC) |
| 2025-03-15 | 104.21.32.1 (ClassC) |
| 2025-04-10 | 104.21.80.1 (ClassC) |
| Date | Domain | IP |
| mail.1stclasswallpapers.com | 2014-05-24 | 198.57.247.132 |
| www.1stclasswallpapers.com | 2014-06-06 | 198.57.247.132 |