| Date | IP Address |
| 2021-12-15 | 54.152.15.250 (ClassC) |
| 2022-12-29 | 34.228.137.164 (ClassC) |
| 2025-10-21 | 3.175.34.88 (ClassC) |
| 2025-10-25 | 3.169.202.2 (ClassC) |
| Date | Domain | IP |
| image.groupsync.com | 2024-09-19 | 18.161.6.74 |
| api.groupsync.com | 2023-08-15 | 3.231.120.247 |
| www.help.groupsync.com | 2025-10-12 | 54.163.247.60 |
| app.groupsync.com | 2025-10-21 | 3.175.34.88 |
| www.groupsync.com | 2023-08-04 | 34.198.54.223 |