| Property | Value |
| Name | Alexion Pharmaceuticals, Inc. |
| Organization | Alexion Pharmaceuticals, Inc. |
| KavasanskyD@alxn.com | |
| Address | 352 KNOTTER DR |
| Zip Code | 06410-1138 |
| City | CHESHIRE |
| State | CT |
| Country | US |
| Phone | +1.2036997471 |
| NameServer | NS-791.AWSDNS-34.NET |
| Created | 1995-08-16 04:00:00 |
| Changed | 2016-08-15 20:50:20 |
| Expires | 2026-08-15 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2022-03-16 | 52.84.121.91 (ClassC) |
| 2025-01-28 | 3.163.24.41 (ClassC) |
| 2025-05-07 | 3.175.34.103 (ClassC) |
| 2025-05-21 | 18.172.170.108 (ClassC) |