| Date | IP Address |
| 2023-08-16 | 13.107.213.70 (ClassC) |
| 2025-09-19 | 13.107.246.70 (ClassC) |
| 2025-12-07 | 13.107.253.70 (ClassC) |
| 2026-01-14 | 13.107.226.70 (ClassC) |
| Date | Domain | IP |
| qa.iss.lexmark.com | 2024-09-10 | 3.163.24.42 |
| api.qa.iss.lexmark.com | 2024-08-28 | 3.163.189.22 |
| qa2eastuscloudk8s57-acf.iss.lexmark.com | 2024-12-05 | 3.165.160.129 |
| prodlexcloudk8s239-acf.iss.lexmark.com | 2025-01-13 | 13.224.14.11 |
| api.iss.lexmark.com | 2024-06-10 | 204.246.191.47 |
| apis.iss.lexmark.com | 2024-04-19 | 13.107.213.70 |
| us.iss.lexmark.com | 2025-09-19 | 13.107.253.70 |
| api.us.iss.lexmark.com | 2023-08-16 | 13.107.213.70 |
| apis.us.iss.lexmark.com | 2024-05-01 | 13.107.213.70 |
| eu.iss.lexmark.com | 2025-08-17 | 13.107.246.70 |
| api.eu.iss.lexmark.com | 2025-04-26 | 104.212.67.7 |