| Date | IP Address |
| 2015-12-02 | 104.79.91.17 (ClassC) |
| 2017-07-24 | 23.0.216.193 (ClassC) |
| 2023-10-06 | 23.219.52.76 (ClassC) |
| 2023-10-31 | 23.36.52.92 (ClassC) |
| 2024-01-03 | 23.207.48.83 (ClassC) |
| 2024-04-30 | 23.192.212.89 (ClassC) |
| 2024-11-09 | 104.97.44.85 (ClassC) |
| 2024-11-24 | 23.218.184.116 (ClassC) |
| 2025-01-10 | 104.71.212.126 (ClassC) |
| 2025-08-16 | 184.31.196.118 (ClassC) |
| 2026-01-22 | 184.28.2.115 (ClassC) |
| Date | Domain | IP |
| www.mi-ramdev001.marriott.co.kr | 2024-07-10 | 23.196.148.132 |
| www.miram-uat01.marriott.co.kr | 2024-09-03 | 23.196.203.36 |
| www.uat02.marriott.co.kr | 2023-08-25 | 23.222.159.137 |
| www.uat03.marriott.co.kr | 2024-09-01 | 23.198.162.235 |
| www.uat05.marriott.co.kr | 2025-11-21 | 104.90.247.168 |
| www.aries-prodreplica.marriott.co.kr | 2023-08-25 | 23.222.159.137 |
| www.ram-preprod.marriott.co.kr | 2024-11-27 | 95.101.160.100 |
| www.careers.marriott.co.kr | 2024-11-30 | 35.227.51.119 |
| mysupport.marriott.co.kr | 2025-12-27 | 141.193.213.11 |
| www.swi-bpv.marriott.co.kr | 2024-11-26 | 23.196.144.55 |
| www.marriott.co.kr | 2023-10-31 | 23.36.52.92 |