| Date | IP Address |
| 2018-10-03 | 52.28.102.213 (ClassC) |
| 2021-09-21 | 52.29.228.19 (ClassC) |
| 2025-11-22 | 194.145.224.98 (ClassC) |
| Date | Domain | IP |
| auth1.cpsserv.com | 2023-08-16 | 52.255.225.110 |
| us.cpsserv.com | 2025-09-13 | 194.145.224.98 |
| zyxel.us.cpsserv.com | 2025-09-12 | 194.145.224.98 |
| eu.cpsserv.com | 2025-11-22 | 194.145.224.98 |
| www.eu.cpsserv.com | 2025-09-19 | 194.145.224.98 |