| Date | IP Address |
| 2019-08-22 | 52.6.9.29 (ClassC) |
| 2021-04-06 | 34.192.236.31 (ClassC) |
| 2025-09-05 | 54.209.164.235 (ClassC) |
| 2025-11-16 | 54.197.125.254 (ClassC) |
| 2025-11-25 | 100.25.145.89 (ClassC) |
| Date | Domain | IP |
| api.nexkey.com | 2024-07-12 | 54.208.198.143 |
| api.documentation.nexkey.com | 2025-09-05 | 54.209.164.235 |