| Date | IP Address |
| 2014-06-23 | 146.82.105.11 (ClassC) |
| 2024-07-18 | 23.192.230.136 (ClassC) |
| 2024-09-14 | 104.21.41.247 (ClassC) |
| 2024-09-28 | 172.67.167.211 (ClassC) |
| 2024-12-06 | 76.76.21.61 (ClassC) |
| 2025-04-15 | 66.33.60.194 (ClassC) |
| 2025-05-10 | 76.76.21.123 (ClassC) |
| 2025-08-02 | 104.18.1.153 (ClassC) |
| 2025-12-10 | 104.18.0.153 (ClassC) |
| Date | Domain | IP |
| trk.williamspumps.com | 2025-09-01 | 192.29.194.182 |
| www.williamspumps.com | 2024-07-18 | 23.192.230.136 |