| Date | IP Address |
| 2020-10-23 | 52.5.209.119 (ClassC) |
| 2026-01-28 | 204.236.230.40 (ClassC) |
| Date | Domain | IP |
| api.us1.kt1.io | 2023-08-16 | 52.54.74.9 |
| app.us1.kt1.io | 2026-01-28 | 204.236.230.40 |
| smtp.mtrack.app.us1.kt1.io | 2026-01-06 | 54.175.24.78 |
| mail.lamtrack.app.us1.kt1.io | 2026-01-06 | 54.175.24.78 |
| fleet.us1.kt1.io | 2025-07-07 | 52.44.182.199 |