| Date | IP Address |
| 2019-03-20 | 165.254.207.206 (ClassC) |
| 2019-03-29 | 23.79.255.205 (ClassC) |
| 2019-03-29 | 23.79.255.187 (ClassC) |
| 2019-04-18 | 184.50.239.156 (ClassC) |
| 2020-05-18 | 23.54.163.153 (ClassC) |
| 2024-08-18 | 23.54.19.152 (ClassC) |
| 2024-12-28 | 23.201.46.35 (ClassC) |
| 2025-02-26 | 23.41.4.81 (ClassC) |
| 2025-08-05 | 104.100.168.136 (ClassC) |
| 2026-02-15 | 23.41.4.80 (ClassC) |
| Date | Domain | IP |
| dev.b2c.step.signify.com | 2024-08-18 | 23.54.19.184 |
| acc.pcp.step.signify.com | 2024-08-12 | 104.96.163.141 |
| api.acc.pcp.step.signify.com | 2024-12-22 | 52.17.187.161 |
| api.pcp.step.signify.com | 2024-05-13 | 54.194.210.50 |
| dev.pcp.step.signify.com | 2025-03-22 | 23.59.88.207 |
| api.dev.pcp.step.signify.com | 2024-07-30 | 108.128.156.99 |
| www.pcp.step.signify.com | 2024-08-18 | 23.54.19.152 |