| Date | IP Address |
| 2015-01-23 | 23.61.12.110 (ClassC) |
| 2015-03-13 | 23.13.112.74 (ClassC) |
| 2024-03-21 | 52.61.133.29 (ClassC) |
| 2024-04-11 | 52.61.133.209 (ClassC) |
| 2024-07-20 | 18.252.199.17 (ClassC) |
| 2025-05-12 | 18.253.252.111 (ClassC) |
| 2025-08-12 | 18.253.117.20 (ClassC) |
| Date | Domain | IP |
| link.messages2.whitehouse.gov | 2015-01-08 | 54.237.217.91 |
| mobile.whitehouse.gov | 2013-11-27 | 198.173.3.27 |
| search.whitehouse.gov | 2015-01-20 | 165.254.155.114 |
| image.mail.whitehouse.gov | 2014-12-08 | 165.254.207.74 |
| m.whitehouse.gov | 2014-02-12 | 63.239.232.83 |
| maproom.whitehouse.gov | 2014-08-19 | 184.84.180.51 |
| open.whitehouse.gov | 2024-12-24 | 192.0.66.168 |
| forms.whitehouse.gov | 2015-01-23 | 173.205.10.26 |
| petitions.whitehouse.gov | 2013-12-13 | 23.1.16.110 |
| liveips.whitehouse.gov | 2014-07-21 | 63.85.36.10 |
| fellows.whitehouse.gov | 2023-08-26 | 23.196.198.35 |
| wwws.whitehouse.gov | 2013-10-24 | 23.1.16.110 |
| email-content.whitehouse.gov | 2014-03-19 | 198.47.108.32 |
| www.whitehouse.gov | 2013-09-08 | 63.239.232.83 |
| privacy.whitehouse.gov | 2014-03-03 | 65.172.31.24 |
| apply.whitehouse.gov | 2015-01-23 | 23.61.12.110 |