| Date | IP Address |
| 2021-06-29 | 65.8.228.18 (ClassC) |
| 2021-08-15 | 13.225.63.12 (ClassC) |
| 2021-08-15 | 13.225.63.67 (ClassC) |
| 2025-01-27 | 3.163.158.13 (ClassC) |
| 2025-02-21 | 3.163.24.51 (ClassC) |
| 2025-04-25 | 3.163.24.92 (ClassC) |
| 2025-06-19 | 3.163.24.87 (ClassC) |
| 2025-10-01 | 3.169.173.75 (ClassC) |
| 2026-01-04 | 3.169.173.116 (ClassC) |
| Date | Domain | IP |
| cdk-s3cf-acm.h-o2k.com | 2024-12-14 | 13.224.14.99 |
| en.h-o2k.com | 2025-01-27 | 3.163.158.13 |
| amplify-cli-with-cfn.h-o2k.com | 2024-09-30 | 3.163.24.127 |
| cfn-acm-s3-lambdaedge-cloudfront.h-o2k.com | 2025-03-17 | 18.161.6.5 |
| cfn-acm2cloudfront.h-o2k.com | 2024-12-22 | 18.161.6.75 |
| cfn-acm4cloudfront.h-o2k.com | 2025-03-15 | 52.84.162.2 |