| Date | IP Address |
| 2021-08-17 | 184.25.237.138 (ClassC) |
| 2022-06-28 | 184.30.31.144 (ClassC) |
| 2023-03-03 | 23.195.73.8 (ClassC) |
| 2023-12-07 | 23.223.240.69 (ClassC) |
| 2023-12-07 | 23.223.240.77 (ClassC) |
| 2023-12-22 | 23.215.9.37 (ClassC) |
| 2025-09-07 | 23.216.147.201 (ClassC) |
| 2025-11-16 | 23.216.147.203 (ClassC) |
| 2025-12-29 | 23.46.228.164 (ClassC) |
| 2026-01-13 | 23.46.228.178 (ClassC) |
| Date | Domain | IP |
| profile.pearlcertification.com | 2024-08-27 | 172.67.75.216 |
| api.pearlcertification.com | 2023-09-29 | 52.0.243.168 |
| m.pearlcertification.com | 2025-09-07 | 23.216.147.201 |
| user.pearlcertification.com | 2024-04-13 | 52.206.32.104 |
| staging.user.pearlcertification.com | 2023-09-29 | 52.22.25.190 |
| calculator.pearlcertification.com | 2024-12-25 | 3.163.189.124 |
| asset.pearlcertification.com | 2024-10-05 | 3.165.160.56 |
| www.pearlcertification.com | 2024-11-25 | 104.26.12.147 |