| Property | Value |
| domain_admin@cengage.com | |
| NameServer | NS2.CENGAGE.NET |
| Created | 2009-07-29 00:00:00 |
| Changed | 2013-06-20 00:00:00 |
| Expires | 2017-07-29 00:00:00 |
| Registrar | PSI-USA, INC. DBA DO |
| Date | IP Address |
| 2014-05-26 | 209.8.115.55 (ClassC) |
| 2014-08-24 | 67.132.183.48 (ClassC) |
| 2014-08-27 | 199.117.103.72 (ClassC) |
| 2014-08-29 | 63.85.36.11 (ClassC) |
| 2014-09-25 | 69.22.154.16 (ClassC) |
| 2014-09-27 | 199.117.103.88 (ClassC) |
| 2015-01-17 | 165.254.206.82 (ClassC) |
| 2015-01-20 | 165.254.155.137 (ClassC) |
| 2015-01-24 | 128.177.96.33 (ClassC) |
| 2015-02-25 | 205.185.206.146 (ClassC) |
| 2015-03-05 | 165.254.206.97 (ClassC) |
| 2015-03-29 | 165.254.207.91 (ClassC) |
| 2015-03-31 | 165.254.155.67 (ClassC) |
| 2015-05-29 | 96.17.10.9 (ClassC) |
| 2015-09-05 | 96.17.10.32 (ClassC) |
| 2015-09-22 | 96.17.10.48 (ClassC) |
| 2015-11-19 | 96.17.10.43 (ClassC) |
| 2016-03-07 | 184.86.240.209 (ClassC) |
| 2016-05-11 | 23.74.8.202 (ClassC) |
| 2016-06-27 | 23.218.156.65 (ClassC) |
| 2016-07-14 | 23.218.156.75 (ClassC) |
| 2016-08-10 | 184.50.239.91 (ClassC) |
| 2016-11-05 | 66.198.26.35 (ClassC) |
| 2016-12-09 | 66.198.26.8 (ClassC) |
| 2017-02-22 | 184.50.239.59 (ClassC) |
| 2024-06-27 | 23.213.34.142 (ClassC) |
| 2024-12-24 | 23.32.75.32 (ClassC) |
| 2025-04-09 | 23.213.34.161 (ClassC) |
| 2025-05-16 | 23.56.109.133 (ClassC) |
| 2025-05-28 | 23.213.175.208 (ClassC) |
| 2025-08-01 | 23.32.75.34 (ClassC) |
| Date | Domain | IP |
| studentdashboard.cengagebrain.com | 2025-06-02 | 3.226.21.234 |
| image.mail.cengagebrain.com | 2014-05-26 | 209.8.115.55 |
| stats.cengagebrain.com | 2014-04-20 | 66.235.138.224 |
| www.cengagebrain.com | 2023-11-01 | 3.219.58.58 |