| Date | IP Address |
| 2024-09-09 | 99.84.66.90 (ClassC) |
| 2024-10-13 | 3.163.158.44 (ClassC) |
| 2025-01-02 | 99.84.66.91 (ClassC) |
| 2025-01-18 | 3.163.158.8 (ClassC) |
| 2025-03-28 | 3.163.158.38 (ClassC) |
| 2025-04-21 | 3.166.135.12 (ClassC) |
| 2025-07-10 | 99.84.66.32 (ClassC) |
| 2025-09-04 | 99.84.66.98 (ClassC) |
| 2025-09-30 | 3.163.24.33 (ClassC) |
| 2025-10-30 | 3.163.24.80 (ClassC) |
| 2026-01-16 | 3.163.24.40 (ClassC) |
| 2026-02-04 | 3.163.24.67 (ClassC) |
| Date | Domain | IP |
| 00.us-east-1.stage.ihg.hotelkeyapp.com | 2024-12-27 | 3.163.24.66 |
| enterprise.stage.ihg.hotelkeyapp.com | 2024-09-09 | 65.8.161.46 |
| us-east-1.train.ihg.hotelkeyapp.com | 2024-08-07 | 99.84.66.16 |
| 00.us-east-1.train.ihg.hotelkeyapp.com | 2024-12-26 | 108.138.94.22 |
| enterprise.train.ihg.hotelkeyapp.com | 2024-09-17 | 99.84.66.39 |
| login.train.ihg.hotelkeyapp.com | 2024-06-27 | 3.163.24.114 |
| 00.us-east-1.test.ihg.hotelkeyapp.com | 2025-10-29 | 3.163.24.40 |
| enterprise.test.ihg.hotelkeyapp.com | 2024-09-09 | 99.84.66.90 |