| Date | IP Address |
| 2025-01-20 | 99.84.66.116 (ClassC) |
| 2025-01-26 | 99.84.66.94 (ClassC) |
| 2025-02-18 | 3.163.189.129 (ClassC) |
| 2025-04-06 | 3.163.189.46 (ClassC) |
| 2025-12-05 | 3.169.173.50 (ClassC) |
| 2026-02-13 | 3.169.173.45 (ClassC) |
| 2026-02-22 | 3.169.173.51 (ClassC) |
| Date | Domain | IP |
| sdo-usage-preprod.pdd.ihs.com | 2024-12-26 | 54.200.130.164 |
| sdoportal-preprod.pdd.ihs.com | 2025-09-10 | 104.18.17.242 |
| public.ewb-aws-preprod.pdd.ihs.com | 2024-12-26 | 54.71.105.152 |
| lmbd.ewb-aws-preprod.pdd.ihs.com | 2024-12-26 | 35.83.201.26 |
| lmbd-ewb-lbsd.ewb-aws-preprod.pdd.ihs.com | 2024-10-02 | 44.233.33.192 |
| lmbd-edge.ewb-aws-preprod.pdd.ihs.com | 2025-01-20 | 99.84.66.116 |
| lmbd-edge-compare.ewb-aws-preprod.pdd.ihs.com | 2024-12-26 | 99.86.38.43 |
| ewb-document-compare-results-replica-private.ewb-aws-preprod.pdd.ihs.com | 2024-10-05 | 3.163.189.110 |
| ewb-document-compare-results-private.ewb-aws-preprod.pdd.ihs.com | 2025-01-06 | 65.8.161.54 |
| ewb-document-private.ewb-aws-preprod.pdd.ihs.com | 2025-01-21 | 52.84.162.114 |
| cdn.ewb-aws-preprod.pdd.ihs.com | 2025-01-21 | 13.224.14.12 |
| sdoportal.pdd.ihs.com | 2025-12-29 | 104.18.17.242 |
| datapipeline-test.pdd.ihs.com | 2026-02-01 | 20.119.144.13 |