| Date | IP Address |
| 2014-02-21 | 54.225.142.127 (ClassC) |
| 2015-04-25 | 23.21.174.210 (ClassC) |
| 2016-05-29 | 52.6.17.212 (ClassC) |
| 2016-10-30 | 52.86.153.33 (ClassC) |
| 2016-11-16 | 52.73.15.172 (ClassC) |
| 2017-01-22 | 52.7.191.56 (ClassC) |
| 2017-03-01 | 34.198.135.72 (ClassC) |
| 2018-03-26 | 52.21.1.126 (ClassC) |
| 2018-05-15 | 52.21.90.160 (ClassC) |
| 2018-06-28 | 52.22.224.230 (ClassC) |
| 2018-12-28 | 35.153.223.6 (ClassC) |
| 2019-05-10 | 3.210.90.65 (ClassC) |
| 2024-01-08 | 13.56.128.144 (ClassC) |
| 2024-07-24 | 104.18.19.37 (ClassC) |
| 2024-12-19 | 172.64.153.235 (ClassC) |
| 2025-01-14 | 104.18.34.21 (ClassC) |
| Date | Domain | IP |
| cdn.schaeffersresearch.com | 2015-02-03 | 54.192.91.144 |
| ads.schaeffersresearch.com | 2024-01-08 | 13.56.128.144 |