| Property | Value |
| NameServer | AUTH61.NS.UU.NET |
| Created | 1999-12-16 00:00:00 |
| Changed | 2015-04-15 00:00:00 |
| Expires | 2016-12-16 00:00:00 |
| Registrar | GODADDY.COM, LLC |
| Date | IP Address |
| 2020-04-28 | 13.249.87.100 (ClassC) |
| 2020-04-28 | 13.249.87.72 (ClassC) |
| 2020-04-28 | 13.249.87.81 (ClassC) |
| 2020-04-29 | 13.249.102.116 (ClassC) |
| 2022-09-09 | 13.249.120.19 (ClassC) |
| 2022-09-09 | 13.33.4.67 (ClassC) |
| 2022-09-09 | 13.249.120.50 (ClassC) |
| 2022-11-11 | 108.139.15.62 (ClassC) |
| 2022-12-11 | 52.85.247.125 (ClassC) |
| 2023-11-10 | 204.246.191.123 (ClassC) |
| 2024-01-26 | 3.161.163.70 (ClassC) |
| 2024-10-05 | 3.165.160.49 (ClassC) |
| 2024-12-14 | 3.165.160.79 (ClassC) |
| 2025-03-09 | 99.84.66.9 (ClassC) |
| 2025-03-16 | 99.84.66.102 (ClassC) |
| 2025-03-27 | 99.84.66.28 (ClassC) |
| 2025-04-05 | 99.84.66.48 (ClassC) |
| Date | Domain | IP |
| ir.achillion.com | 2024-09-26 | 23.198.171.45 |
| www.achillion.com | 2025-03-16 | 99.84.66.28 |