| Date | IP Address |
| 2013-05-24 | 74.206.180.213 (ClassC) |
| 2014-10-31 | 199.91.234.23 (ClassC) |
| 2015-05-26 | 199.91.234.30 (ClassC) |
| 2016-12-20 | 54.86.54.149 (ClassC) |
| 2019-05-08 | 34.195.185.164 (ClassC) |
| 2020-06-24 | 54.152.68.122 (ClassC) |
| 2021-06-10 | 34.83.166.166 (ClassC) |
| 2021-06-23 | 35.209.25.58 (ClassC) |
| 2024-12-12 | 34.174.87.224 (ClassC) |
| 2025-11-30 | 46.28.41.238 (ClassC) |
| Date | Domain | IP |
| cdn.cenango.com | 2024-11-22 | 18.161.3.15 |
| www.cenango.com | 2024-12-12 | 34.174.87.224 |