| Date | IP Address |
| 2024-09-23 | 65.9.95.83 (ClassC) |
| 2026-01-21 | 18.161.6.69 (ClassC) |
| Date | Domain | IP |
| login.emea.hkclients.com | 2024-12-22 | 18.172.170.30 |
| 00.ap-southeast-1.apac.hkclients.com | 2024-12-27 | 18.65.229.61 |
| enterprise.apac.hkclients.com | 2024-06-24 | 99.84.66.66 |
| eu-central-1.emea.ihg.hkclients.com | 2024-12-20 | 18.238.217.37 |
| 00.eu-central-1.emea.ihg.hkclients.com | 2024-12-20 | 18.238.217.37 |
| enterprise.emea.ihg.hkclients.com | 2024-12-20 | 18.238.217.38 |
| login.emea.ihg.hkclients.com | 2024-12-24 | 18.238.217.38 |
| na.ihg.hkclients.com | 2026-01-21 | 18.161.6.69 |
| 00.us-west-2.na.ihg.hkclients.com | 2025-09-14 | 3.163.24.43 |