| Date | IP Address |
| 2024-11-16 | 35.188.145.248 (ClassC) |
| Date | Domain | IP |
| media.costco.co.kr | 2023-08-26 | 104.100.76.236 |
| image-store.costco.co.kr | 2024-11-13 | 130.211.171.249 |
| link.costco.co.kr | 2024-10-20 | 217.175.192.66 |
| bo.costco.co.kr | 2024-11-13 | 35.186.194.123 |
| preprod2-sip.costco.co.kr | 2023-08-25 | 23.213.146.54 |
| media-preprod2-sip.costco.co.kr | 2023-08-25 | 23.213.146.54 |
| bo-preprod2-sip.costco.co.kr | 2024-11-13 | 35.244.183.231 |
| content-preprod2-sip.costco.co.kr | 2024-11-16 | 34.98.106.141 |
| prod-sip.costco.co.kr | 2023-08-26 | 104.100.76.236 |
| media-prod-sip.costco.co.kr | 2023-08-26 | 104.100.76.236 |
| preprod-sip.costco.co.kr | 2023-08-25 | 23.196.192.202 |
| media-preprod-sip.costco.co.kr | 2023-08-25 | 23.196.192.202 |
| bo-preprod-sip.costco.co.kr | 2024-11-13 | 35.190.14.251 |
| content-preprod-sip.costco.co.kr | 2024-11-13 | 130.211.18.223 |
| perf-sip.costco.co.kr | 2024-01-09 | 23.37.211.59 |
| media-perf-sip.costco.co.kr | 2023-08-25 | 23.196.192.202 |
| bo-perf-sip.costco.co.kr | 2024-11-13 | 35.190.42.219 |
| bo-uat-sip.costco.co.kr | 2024-11-16 | 35.188.145.248 |
| content.costco.co.kr | 2024-11-13 | 35.190.28.189 |
| www.costco.co.kr | 2023-08-26 | 104.100.76.236 |