| Date | IP Address |
| 2022-03-08 | 99.81.158.1 (ClassC) |
| 2022-08-09 | 99.81.241.47 (ClassC) |
| 2022-09-27 | 34.250.5.199 (ClassC) |
| 2022-09-27 | 99.80.138.64 (ClassC) |
| 2025-12-11 | 63.33.72.42 (ClassC) |
| 2026-01-01 | 52.51.143.158 (ClassC) |
| 2026-01-08 | 54.228.141.134 (ClassC) |
| 2026-02-05 | 54.246.238.18 (ClassC) |
| Date | Domain | IP |
| service.corpbenefitplan.net | 2026-02-05 | 54.246.238.18 |
| www.corpbenefitplan.net | 2025-08-25 | 52.17.15.162 |
| workday.corpbenefitplan.net | 2025-10-04 | 54.171.45.58 |
| survey.corpbenefitplan.net | 2025-12-11 | 63.33.72.42 |