| Date | IP Address |
| 2013-10-27 | 208.81.145.48 (ClassC) |
| 2019-05-13 | 208.81.145.47 (ClassC) |
| 2019-05-23 | 45.60.121.205 (ClassC) |
| 2019-05-23 | 45.60.131.205 (ClassC) |
| 2019-06-25 | 54.68.182.72 (ClassC) |
| 2019-06-25 | 34.213.106.51 (ClassC) |
| 2019-12-12 | 45.60.108.3 (ClassC) |
| 2019-12-12 | 45.60.63.3 (ClassC) |
| 2021-11-10 | 67.231.151.29 (ClassC) |
| 2021-11-10 | 67.231.158.158 (ClassC) |
| 2024-05-13 | 40.70.147.6 (ClassC) |
| 2026-02-24 | 20.119.16.26 (ClassC) |
| Date | Domain | IP |
| secure-qa.ceridian.ca | 2024-09-09 | 23.46.17.47 |
| insynconline.ceridian.ca | 2024-07-02 | 23.38.194.133 |
| secure.ceridian.ca | 2024-07-10 | 23.38.194.133 |
| login.ceridian.ca | 2026-01-31 | 20.119.16.26 |
| information.ceridian.ca | 2025-12-23 | 20.119.16.26 |
| info.ceridian.ca | 2026-01-24 | 20.119.16.26 |
| solutions.ceridian.ca | 2024-07-28 | 23.46.17.47 |
| marketingops.ceridian.ca | 2024-06-02 | 23.219.78.145 |
| fv.ceridian.ca | 2024-10-22 | 23.219.78.145 |
| workflow.ceridian.ca | 2024-07-02 | 23.38.194.155 |
| www.ceridian.ca | 2026-02-10 | 20.119.16.26 |