| Date | IP Address |
| 2016-07-05 | 146.82.105.11 (ClassC) |
| 2024-05-09 | 104.21.41.247 (ClassC) |
| 2024-07-18 | 87.106.171.144 (ClassC) |
| 2024-11-21 | 13.88.183.123 (ClassC) |
| 2024-12-06 | 76.76.21.98 (ClassC) |
| 2025-01-12 | 66.33.60.67 (ClassC) |
| 2025-01-19 | 66.33.60.130 (ClassC) |
| 2025-01-30 | 76.76.21.241 (ClassC) |
| 2025-04-07 | 76.76.21.61 (ClassC) |
| 2025-05-15 | 76.76.21.21 (ClassC) |
| 2026-01-20 | 104.18.1.153 (ClassC) |
| Date | Domain | IP |
| trk.williamspumps.com | 2025-09-01 | 192.29.194.182 |
| www.williamspumps.com | 2024-07-18 | 23.192.230.136 |