| Date | IP Address |
| 2015-06-02 | 54.231.129.44 (ClassC) |
| 2015-07-22 | 54.231.132.93 (ClassC) |
| 2015-09-09 | 54.231.140.5 (ClassC) |
| 2015-10-07 | 54.231.136.69 (ClassC) |
| 2015-12-23 | 54.231.142.52 (ClassC) |
| 2016-01-13 | 54.231.130.226 (ClassC) |
| 2016-02-16 | 54.231.133.234 (ClassC) |
| 2016-05-19 | 54.231.136.13 (ClassC) |
| 2025-08-07 | 46.32.252.115 (ClassC) |
| Date | Domain | IP |
| mail.cpre.org.uk | 2025-03-03 | 35.197.236.149 |
| maps.cpre.org.uk | 2015-07-22 | 54.231.132.93 |