| Date | IP Address |
| 2022-04-12 | 104.18.13.23 (ClassC) |
| 2025-10-24 | 104.18.20.22 (ClassC) |
| Date | Domain | IP |
| staging-km2.holman.com | 2025-10-23 | 104.18.21.22 |
| s3.holman.com | 2023-12-23 | 52.217.230.25 |
| staging-ca.holman.com | 2025-10-24 | 104.18.21.22 |
| staging-kmd.holman.com | 2025-10-23 | 104.18.20.22 |
| de.holman.com | 2025-10-24 | 104.18.20.22 |
| pulse.holman.com | 2025-10-23 | 40.70.84.9 |
| staging.holman.com | 2025-10-23 | 104.18.20.22 |
| uk.holman.com | 2025-10-24 | 104.18.20.22 |
| staging-uk.holman.com | 2025-10-24 | 104.18.21.22 |
| webmail.holman.com | 2025-05-15 | 198.199.134.139 |
| securemail.holman.com | 2025-09-09 | 148.163.139.105 |
| km.holman.com | 2025-10-24 | 104.18.20.22 |
| stage-km.holman.com | 2025-10-24 | 104.18.20.22 |
| staging-km.holman.com | 2025-10-24 | 104.18.20.22 |
| dev-km.holman.com | 2025-10-23 | 104.18.20.22 |
| de-en.holman.com | 2025-10-23 | 104.18.21.22 |
| holmanclouddp.holman.com | 2025-09-12 | 52.186.109.12 |
| shop.holman.com | 2025-09-21 | 45.60.240.37 |
| autodiscover.holman.com | 2025-09-22 | 198.199.134.139 |
| ca-fr.holman.com | 2025-10-24 | 104.18.20.22 |
| staging-ca-fr.holman.com | 2025-10-24 | 104.18.20.22 |
| vr.holman.com | 2024-09-19 | 198.199.134.78 |
| qa.vr.holman.com | 2024-11-09 | 198.199.134.52 |
| distributors.holman.com | 2025-10-24 | 104.18.21.22 |
| partnerconnect.holman.com | 2025-09-09 | 104.18.20.22 |
| salesloft.holman.com | 2025-07-09 | 98.83.169.168 |
| www.holman.com | 2025-07-20 | 104.18.20.22 |