| Date | IP Address |
| 2014-03-18 | 46.236.6.208 (ClassC) |
| 2015-04-07 | 31.210.128.82 (ClassC) |
| 2016-01-16 | 176.58.123.248 (ClassC) |
| 2019-12-04 | 109.74.203.253 (ClassC) |
| 2019-12-04 | 85.159.210.150 (ClassC) |
| 2020-06-16 | 172.67.36.223 (ClassC) |
| 2021-09-19 | 104.20.168.70 (ClassC) |
| 2021-09-19 | 104.20.169.70 (ClassC) |
| 2021-12-10 | 104.20.43.26 (ClassC) |
| 2021-12-10 | 104.20.44.26 (ClassC) |
| 2022-01-11 | 104.20.23.72 (ClassC) |
| 2022-01-11 | 104.20.22.72 (ClassC) |
| 2022-04-22 | 104.20.8.60 (ClassC) |
| 2022-04-22 | 104.20.9.60 (ClassC) |
| 2022-05-18 | 104.20.29.84 (ClassC) |
| 2022-05-18 | 104.20.30.84 (ClassC) |
| 2022-08-13 | 104.20.38.160 (ClassC) |
| 2022-08-13 | 104.20.39.160 (ClassC) |
| 2022-09-13 | 104.20.70.16 (ClassC) |
| 2022-09-13 | 104.20.69.16 (ClassC) |
| 2022-11-10 | 104.20.222.107 (ClassC) |
| 2022-11-10 | 104.20.221.107 (ClassC) |
| 2024-11-25 | 104.22.78.85 (ClassC) |
| 2025-02-05 | 104.22.79.85 (ClassC) |
| 2026-01-03 | 172.66.175.62 (ClassC) |
| 2026-01-18 | 104.20.23.20 (ClassC) |
| Date | Domain | IP |
| incidentreporting.britishrowing.org | 2026-01-16 | 172.66.175.62 |
| calendar.britishrowing.org | 2025-02-05 | 104.22.79.85 |
| plus.britishrowing.org | 2026-01-16 | 172.66.175.62 |
| www.britishrowing.org | 2024-11-25 | 104.22.78.85 |