| Date | IP Address |
| 2023-08-15 | 54.171.115.131 (ClassC) |
| 2023-08-27 | 52.18.14.196 (ClassC) |
| 2023-10-13 | 34.250.231.51 (ClassC) |
| 2023-10-24 | 63.32.83.215 (ClassC) |
| 2023-11-05 | 34.251.107.5 (ClassC) |
| 2024-01-11 | 176.34.171.243 (ClassC) |
| 2024-01-27 | 34.248.238.14 (ClassC) |
| 2024-03-26 | 52.211.209.76 (ClassC) |
| 2024-05-01 | 52.212.22.174 (ClassC) |
| 2024-07-21 | 52.50.85.153 (ClassC) |
| 2024-08-01 | 34.253.11.237 (ClassC) |
| 2024-08-10 | 52.17.229.92 (ClassC) |
| 2024-08-30 | 52.18.45.152 (ClassC) |
| 2024-09-10 | 52.18.219.160 (ClassC) |
| 2024-09-18 | 54.194.127.121 (ClassC) |
| 2024-10-16 | 52.213.154.158 (ClassC) |
| 2024-11-03 | 34.243.220.52 (ClassC) |
| 2024-11-12 | 54.246.225.248 (ClassC) |
| 2024-11-24 | 3.248.116.126 (ClassC) |
| 2024-12-06 | 54.170.170.187 (ClassC) |
| 2025-01-30 | 54.220.242.191 (ClassC) |
| 2025-02-03 | 52.16.59.201 (ClassC) |
| 2025-02-26 | 34.246.196.75 (ClassC) |
| 2025-03-06 | 54.217.81.53 (ClassC) |
| 2025-04-22 | 3.163.24.29 (ClassC) |
| 2025-07-11 | 18.161.6.38 (ClassC) |
| 2025-07-19 | 18.161.6.6 (ClassC) |
| 2025-07-27 | 18.161.6.2 (ClassC) |
| 2025-09-05 | 3.169.173.101 (ClassC) |
| 2025-11-19 | 3.169.173.49 (ClassC) |
| Date | Domain | IP |
| admin.prod.oxfordreference.com | 2025-07-29 | 18.161.6.38 |
| www.oxfordreference.com | 2024-06-20 | 52.50.131.245 |