| Date | IP Address |
| 2016-02-11 | 52.84.4.49 (ClassC) |
| 2016-12-12 | 52.84.66.141 (ClassC) |
| 2016-12-27 | 52.84.66.74 (ClassC) |
| 2017-03-15 | 52.84.3.64 (ClassC) |
| 2017-08-24 | 13.33.141.217 (ClassC) |
| 2018-07-03 | 13.32.210.252 (ClassC) |
| 2023-02-06 | 18.172.134.31 (ClassC) |
| 2024-08-05 | 18.161.6.75 (ClassC) |
| 2024-08-29 | 18.161.6.6 (ClassC) |
| 2024-10-10 | 204.246.191.60 (ClassC) |
| 2024-11-18 | 13.249.205.27 (ClassC) |
| 2025-03-04 | 3.163.158.73 (ClassC) |
| 2025-04-17 | 204.246.191.4 (ClassC) |
| 2025-06-11 | 204.246.191.91 (ClassC) |
| 2025-09-13 | 204.246.191.49 (ClassC) |
| 2025-11-25 | 3.175.34.87 (ClassC) |
| 2025-12-29 | 3.175.34.104 (ClassC) |
| 2026-01-19 | 3.175.34.94 (ClassC) |
| Date | Domain | IP |
| media.ou.org | 2024-08-05 | 18.161.6.75 |
| db.ou.org | 2024-10-07 | 18.161.6.85 |
| impact-wc.ou.org | 2024-12-19 | 3.168.86.31 |
| cache.ou.org | 2025-10-11 | 66.151.147.235 |
| research.ou.org | 2025-10-21 | 3.175.34.121 |
| permission.ou.org | 2025-01-24 | 108.138.94.24 |
| analytics.ou.org | 2024-07-22 | 65.8.161.121 |
| feeds.ou.org | 2015-05-06 | 173.194.196.121 |
| images.ou.org | 2014-04-01 | 74.201.0.13 |
| communities.ou.org | 2025-09-24 | 18.160.46.113 |
| cc-widget.ou.org | 2025-09-06 | 65.8.161.104 |
| www.ou.org | 2025-02-14 | 3.171.61.8 |