| Date | IP Address |
| 2016-04-06 | 50.16.213.74 (ClassC) |
| 2016-12-12 | 54.235.98.223 (ClassC) |
| 2017-06-14 | 54.225.135.129 (ClassC) |
| 2017-07-11 | 23.23.84.12 (ClassC) |
| 2017-07-30 | 54.197.246.226 (ClassC) |
| 2017-08-24 | 23.23.73.154 (ClassC) |
| 2017-09-07 | 50.16.205.156 (ClassC) |
| 2017-09-08 | 54.204.5.111 (ClassC) |
| 2017-10-03 | 23.21.85.30 (ClassC) |
| 2017-10-05 | 54.235.194.68 (ClassC) |
| 2017-10-07 | 54.225.144.171 (ClassC) |
| 2017-11-11 | 54.221.211.25 (ClassC) |
| 2018-03-11 | 54.221.254.24 (ClassC) |
| 2018-04-03 | 23.21.50.197 (ClassC) |
| 2018-07-30 | 34.237.4.117 (ClassC) |
| 2020-08-26 | 52.0.134.44 (ClassC) |
| 2020-08-28 | 54.197.246.194 (ClassC) |
| 2024-11-15 | 107.22.57.98 (ClassC) |
| 2026-02-07 | 52.32.250.163 (ClassC) |
| Date | Domain | IP |
| filter.fircrestpres.org | 2024-08-01 | 107.22.57.98 |