| Date | IP Address |
| 2012-06-18 | 92.48.118.5 (ClassC) |
| 2013-05-13 | 5.9.104.152 (ClassC) |
| 2024-12-29 | 185.253.212.22 (ClassC) |
| Date | Domain | IP |
| ipv4.gmwsoftware.co.uk | 2024-09-13 | 185.253.212.22 |
| upcheck.gmwsoftware.co.uk | 2024-10-29 | 185.253.212.22 |
| www.gmwsoftware.co.uk | 2024-10-27 | 185.253.212.22 |