| Date | IP Address |
| 2014-03-29 | 108.162.197.111 (ClassC) |
| 2014-04-03 | 108.162.196.111 (ClassC) |
| 2019-06-10 | 104.28.11.90 (ClassC) |
| 2019-06-10 | 104.28.10.90 (ClassC) |
| 2020-10-27 | 172.67.133.160 (ClassC) |
| 2020-12-12 | 104.24.112.59 (ClassC) |
| 2020-12-12 | 172.67.141.4 (ClassC) |
| 2020-12-12 | 104.24.113.59 (ClassC) |
| 2020-12-13 | 141.193.213.20 (ClassC) |
| 2020-12-13 | 141.193.213.21 (ClassC) |
| 2021-02-18 | 104.21.70.249 (ClassC) |
| 2024-10-21 | 154.3.237.59 (ClassC) |
| 2025-10-24 | 209.126.104.58 (ClassC) |
| Date | Domain | IP |
| www.dev.christopherduffley.com | 2025-09-13 | 209.126.104.58 |
| www.christopherduffley.com | 2014-04-03 | 108.162.196.111 |