| Date | IP Address |
| 2021-09-25 | 65.8.48.47 (ClassC) |
| 2021-09-30 | 13.227.40.50 (ClassC) |
| 2024-12-14 | 13.224.14.99 (ClassC) |
| 2025-04-14 | 99.84.66.97 (ClassC) |
| 2025-08-27 | 99.84.66.124 (ClassC) |
| 2025-09-30 | 3.175.34.41 (ClassC) |
| 2025-10-21 | 3.175.34.74 (ClassC) |
| 2026-01-26 | 3.175.34.56 (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 |