| Property | Value |
| Name | The JNT Association |
| Address | Lumen House |
| Zip Code | Didcot |
| City | Library Avenue |
| State | Harwell |
| Country | OX11 OSG |
| NameServer | ns2.ja.net. |
| Created | before Aug-1996 |
| Date | IP Address |
| 2014-03-12 | 178.236.6.0 (ClassC) |
| 2014-07-25 | 54.239.36.26 (ClassC) |
| 2014-10-01 | 54.231.132.88 (ClassC) |
| 2014-11-17 | 54.231.132.112 (ClassC) |
| 2014-12-06 | 54.231.140.0 (ClassC) |
| 2015-02-16 | 54.231.136.40 (ClassC) |
| 2015-06-07 | 54.231.141.67 (ClassC) |
| 2015-10-08 | 54.231.128.194 (ClassC) |
| 2016-08-04 | 52.218.16.107 (ClassC) |
| 2017-02-12 | 52.218.64.235 (ClassC) |
| 2017-03-17 | 52.218.48.195 (ClassC) |
| 2024-10-12 | 148.197.223.6 (ClassC) |
| 2025-10-07 | 148.197.223.7 (ClassC) |
| 2025-10-14 | 23.32.75.167 (ClassC) |
| 2025-10-22 | 23.46.228.38 (ClassC) |
| 2025-11-05 | 23.46.228.76 (ClassC) |
| 2025-11-12 | 23.213.34.199 (ClassC) |
| 2025-11-19 | 23.216.147.5 (ClassC) |
| 2025-11-27 | 23.32.75.134 (ClassC) |
| 2025-12-03 | 23.40.41.31 (ClassC) |
| 2025-12-10 | 104.96.163.87 (ClassC) |
| 2025-12-17 | 23.46.228.108 (ClassC) |
| 2025-12-31 | 23.213.34.189 (ClassC) |
| 2026-01-07 | 104.96.163.84 (ClassC) |
| 2026-01-30 | 3.248.71.106 (ClassC) |
| Date | Domain | IP |
| www.registryhub.port.ac.uk | 2024-10-27 | 148.197.223.6 |
| jacek.soc.port.ac.uk | 2025-09-01 | 23.251.128.184 |
| intranet2.ee.port.ac.uk | 2025-10-23 | 148.197.27.207 |
| intranet.ee.port.ac.uk | 2025-12-05 | 148.197.27.200 |
| psd.docstore.port.ac.uk | 2024-10-12 | 148.197.223.6 |
| policies.docstore.port.ac.uk | 2024-09-21 | 148.197.223.6 |
| stutalklive.port.ac.uk | 2025-07-26 | 54.155.210.32 |
| mail.port.ac.uk | 2015-05-12 | 173.194.197.121 |
| student-system.port.ac.uk | 2025-07-26 | 54.155.210.32 |
| studentsystem.port.ac.uk | 2025-07-26 | 54.155.210.32 |
| smtp.port.ac.uk | 2014-06-20 | 148.197.159.244 |
| myport.port.ac.uk | 2024-02-12 | 23.216.147.29 |
| www.port.ac.uk | 2023-11-01 | 104.86.183.139 |