| Date | IP Address |
| 2025-02-19 | 15.236.34.232 (ClassC) |
| 2025-05-21 | 13.36.144.139 (ClassC) |
| 2025-09-07 | 18.161.6.125 (ClassC) |
| 2025-12-31 | 3.175.34.85 (ClassC) |
| 2026-01-29 | 18.161.6.120 (ClassC) |
| Date | Domain | IP |
| welcome.apptegy.com | 2025-01-11 | 34.193.147.53 |
| tracking.apptegy.com | 2025-04-27 | 18.210.77.148 |
| ssl.apptegy.com | 2025-07-10 | 34.226.103.205 |
| info.apptegy.com | 2025-04-14 | 199.60.103.228 |
| hello.apptegy.com | 2025-01-10 | 54.163.88.0 |
| calendar.apptegy.com | 2025-01-31 | 3.210.225.139 |
| sis.apptegy.com | 2025-02-19 | 15.236.34.232 |
| assets.apptegy.com | 2026-01-08 | 54.190.248.118 |
| www.apptegy.com | 2024-07-02 | 146.75.43.7 |