| Date | IP Address |
| 2020-06-30 | 13.35.101.99 (ClassC) |
| 2025-05-12 | 18.161.6.39 (ClassC) |
| 2025-06-27 | 18.161.6.12 (ClassC) |
| 2025-10-15 | 18.161.6.119 (ClassC) |
| 2025-10-26 | 18.161.6.90 (ClassC) |
| Date | Domain | IP |
| static.constructbuy.com | 2024-07-05 | 18.161.6.6 |
| aide.constructbuy.com | 2024-08-02 | 18.161.6.76 |
| takeoff.constructbuy.com | 2025-05-12 | 18.161.6.39 |
| sf.constructbuy.com | 2024-07-30 | 23.46.17.7 |
| click.constructbuy.com | 2025-04-30 | 52.54.96.194 |
| help.constructbuy.com | 2024-07-08 | 99.84.66.120 |
| dev.constructbuy.com | 2024-10-05 | 204.246.191.15 |
| www.constructbuy.com | 2024-10-05 | 169.150.221.147 |