| Date | IP Address |
| 2014-10-09 | 176.74.161.217 (ClassC) |
| 2018-01-29 | 35.176.237.37 (ClassC) |
| 2018-02-08 | 52.56.184.234 (ClassC) |
| 2018-02-12 | 35.177.40.171 (ClassC) |
| 2018-03-27 | 35.178.107.142 (ClassC) |
| 2018-04-26 | 35.176.221.79 (ClassC) |
| 2018-04-26 | 35.178.163.82 (ClassC) |
| 2019-05-18 | 35.176.21.224 (ClassC) |
| 2019-05-18 | 35.177.212.12 (ClassC) |
| 2020-10-14 | 3.10.70.142 (ClassC) |
| 2020-10-14 | 3.8.27.221 (ClassC) |
| 2020-12-11 | 18.135.1.59 (ClassC) |
| 2021-04-12 | 18.135.158.203 (ClassC) |
| 2021-04-12 | 3.10.115.28 (ClassC) |
| 2021-09-30 | 35.176.53.166 (ClassC) |
| 2021-09-30 | 18.170.16.124 (ClassC) |
| 2022-09-21 | 13.40.252.24 (ClassC) |
| 2022-09-21 | 3.11.69.181 (ClassC) |
| 2023-02-28 | 18.132.187.36 (ClassC) |
| 2023-02-28 | 18.170.243.253 (ClassC) |
| 2023-02-28 | 3.11.153.12 (ClassC) |
| 2024-04-28 | 18.171.117.11 (ClassC) |
| 2024-07-20 | 18.171.20.219 (ClassC) |
| 2024-07-26 | 13.43.22.243 (ClassC) |
| 2024-09-13 | 13.43.145.110 (ClassC) |
| 2024-09-18 | 18.171.96.254 (ClassC) |
| 2024-12-06 | 18.133.40.38 (ClassC) |
| 2025-01-14 | 35.178.19.71 (ClassC) |
| Date | Domain | IP |
| jobs.luton.gov.uk | 2025-01-09 | 104.22.40.162 |
| consult.luton.gov.uk | 2022-09-21 | 13.40.252.24 |