| Date | IP Address |
| 2017-09-07 | 35.182.85.144 (ClassC) |
| 2017-09-22 | 35.182.106.176 (ClassC) |
| 2017-09-25 | 35.182.182.56 (ClassC) |
| 2017-09-30 | 52.60.206.3 (ClassC) |
| 2017-10-04 | 35.182.64.88 (ClassC) |
| 2017-10-20 | 35.182.105.134 (ClassC) |
| 2017-11-16 | 35.182.34.16 (ClassC) |
| 2017-11-16 | 52.60.244.14 (ClassC) |
| 2017-11-25 | 35.182.187.225 (ClassC) |
| 2018-01-09 | 35.182.171.65 (ClassC) |
| 2019-12-09 | 172.99.115.162 (ClassC) |
| 2020-01-29 | 104.130.253.105 (ClassC) |
| 2020-02-10 | 45.60.150.183 (ClassC) |
| 2020-02-10 | 45.60.162.183 (ClassC) |
| 2025-03-15 | 205.217.173.135 (ClassC) |
| 2026-01-25 | 13.85.31.243 (ClassC) |
| Date | Domain | IP |
| investors.apergy.com | 2024-07-25 | 23.46.17.8 |
| www.apergy.com | 2025-03-15 | 205.217.173.135 |