| Property | Value |
| Name | Amphastar Pharmaceuticals, Inc. |
| Organization | Amphastar Pharmaceuticals, Inc. |
| no.valid.email@worldnic.com | |
| Address | 11570 6th Street |
| Zip Code | 91730 |
| City | Rancho Cucamonga |
| State | CA |
| Country | US |
| Phone | +1.8004234136 |
| NameServer | NS38.WORLDNIC.COM |
| Created | 1998-09-02 04:00:00 |
| Changed | 2015-01-28 23:21:24 |
| Expires | 2017-09-01 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2021-06-25 | 23.198.6.24 (ClassC) |
| 2024-11-14 | 76.223.114.34 (ClassC) |
| 2024-11-18 | 13.248.166.85 (ClassC) |