| Date | IP Address |
| 2023-08-25 | 104.90.244.65 (ClassC) |
| 2024-08-20 | 23.196.157.186 (ClassC) |
| 2025-09-15 | 23.222.153.90 (ClassC) |
| 2025-11-25 | 23.198.164.148 (ClassC) |
| Date | Domain | IP |
| apim.pep.hilton.io | 2024-12-26 | 23.198.169.214 |
| apipm.pep.hilton.io | 2023-08-25 | 104.90.244.65 |