| Date | IP Address |
| 2018-02-27 | 34.225.153.50 (ClassC) |
| 2018-04-13 | 52.204.148.99 (ClassC) |
| 2019-12-11 | 34.192.157.116 (ClassC) |
| 2020-02-13 | 34.225.120.54 (ClassC) |
| 2020-04-07 | 54.84.173.106 (ClassC) |
| 2020-07-17 | 54.227.147.28 (ClassC) |
| 2021-09-12 | 3.221.176.71 (ClassC) |
| 2021-11-30 | 52.23.24.89 (ClassC) |
| 2022-01-21 | 3.225.74.242 (ClassC) |
| 2022-03-26 | 204.236.218.31 (ClassC) |
| 2023-06-04 | 54.204.13.102 (ClassC) |
| 2023-09-27 | 54.145.232.231 (ClassC) |
| 2023-12-22 | 54.225.202.48 (ClassC) |
| 2024-07-03 | 52.53.66.123 (ClassC) |
| 2024-07-09 | 52.52.244.107 (ClassC) |
| 2024-08-27 | 13.52.152.243 (ClassC) |
| 2024-10-04 | 13.57.53.250 (ClassC) |
| 2024-10-22 | 184.73.186.24 (ClassC) |
| 2024-12-13 | 34.232.252.169 (ClassC) |
| 2025-01-26 | 52.52.206.157 (ClassC) |
| 2025-04-15 | 52.8.246.251 (ClassC) |
| 2025-07-01 | 3.101.46.156 (ClassC) |
| 2026-01-27 | 15.197.225.128 (ClassC) |
| 2026-02-21 | 3.33.251.168 (ClassC) |
| Date | Domain | IP |
| ir.cerecor.com | 2024-08-07 | 52.53.54.188 |
| www.cerecor.com | 2024-07-03 | 52.53.66.123 |