| Date | IP Address |
| 2018-03-23 | 23.64.113.21 (ClassC) |
| 2021-01-30 | 184.51.3.136 (ClassC) |
| 2021-03-02 | 23.199.49.64 (ClassC) |
| 2021-09-25 | 23.59.177.149 (ClassC) |
| 2022-11-30 | 84.53.185.178 (ClassC) |
| 2023-02-08 | 23.47.144.143 (ClassC) |
| 2023-02-11 | 23.55.104.98 (ClassC) |
| 2023-02-18 | 23.215.223.171 (ClassC) |
| 2023-12-11 | 23.12.147.73 (ClassC) |
| 2024-06-15 | 172.64.151.238 (ClassC) |
| 2024-11-02 | 104.18.36.18 (ClassC) |
| 2024-12-27 | 104.18.10.38 (ClassC) |
| 2025-09-06 | 104.16.139.30 (ClassC) |
| 2026-03-08 | 104.16.140.30 (ClassC) |
| Date | Domain | IP |
| resourcecenter.cortellis.com | 2024-07-06 | 172.64.151.238 |
| access.cortellis.com | 2025-12-30 | 44.241.204.161 |
| www.cortellis.com | 2024-06-15 | 172.64.151.238 |