| Property | Value |
| Name | Aspen Hostmaster |
| Organization | Aspen Insurance UK Limited |
| aspen.hostmaster@aspen.co | |
| Zip Code | EC3M 3BD |
| City | London |
| State | London |
| Country | GB |
| Phone | +44.2071848993 |
| Fax | +44.2071848500 |
| NameServer | NS0.NETNAMES.NET |
| Created | 2010-09-14 16:36:45 |
| Changed | 2015-09-15 00:08:41 |
| Expires | 2016-09-13 23:59:59 |
| Registrar | ASCIO TECHNOLOGIES, |
| Date | IP Address |
| 2024-01-31 | 104.18.4.246 (ClassC) |
| 2025-12-09 | 141.193.213.21 (ClassC) |
| 2026-01-18 | 141.193.213.20 (ClassC) |
| Date | Domain | IP |
| eaapoc.aspen.co | 2024-09-18 | 23.55.167.24 |
| aspentfe.aspen.co | 2025-11-26 | 80.169.9.11 |
| epm.aspen.co | 2025-12-10 | 52.151.125.34 |
| ir.aspen.co | 2024-12-24 | 23.213.34.134 |
| vault.aspen.co | 2026-01-10 | 188.93.177.145 |
| www.aspen.co | 2024-01-31 | 104.16.16.66 |