| Date | IP Address |
| 2018-08-30 | 34.211.186.100 (ClassC) |
| 2018-08-30 | 34.211.188.30 (ClassC) |
| 2019-03-17 | 52.10.140.253 (ClassC) |
| 2019-05-14 | 54.149.216.218 (ClassC) |
| 2019-06-13 | 54.213.187.137 (ClassC) |
| 2019-07-25 | 54.200.234.150 (ClassC) |
| 2019-10-02 | 52.33.141.232 (ClassC) |
| 2019-10-13 | 35.160.248.5 (ClassC) |
| 2023-08-26 | 151.139.128.10 (ClassC) |
| 2026-02-08 | 89.106.200.1 (ClassC) |
| Date | Domain | IP |
| news.contractingbusiness.com | 2014-03-14 | 206.165.245.100 |
| www.contractingbusiness.com | 2025-04-24 | 104.18.22.68 |