| Property | Value |
| Name | SmartStudy |
| ez_@naver.com | |
| Address | Seocho-dong Seocho-gu Seoul, 5F 1516-2 |
| Zip Code | 137070 |
| NameServer | ns-681.awsdns-21.net |
| Created | 2008-02-14 00:00:00 |
| Changed | 2014-11-05 00:00:00 |
| Expires | 2016-02-14 00:00:00 |
| Registrar | Whois Corp. |
| Date | IP Address |
| 2014-10-16 | 54.239.186.238 (ClassC) |
| 2014-10-16 | 54.230.180.93 (ClassC) |
| 2014-10-16 | 54.239.186.7 (ClassC) |
| 2014-10-16 | 54.230.181.6 (ClassC) |
| 2014-10-16 | 54.230.183.141 (ClassC) |
| 2014-10-16 | 54.239.186.145 (ClassC) |
| 2018-05-22 | 52.85.112.251 (ClassC) |
| 2018-05-22 | 52.85.112.186 (ClassC) |
| 2018-05-22 | 52.85.112.228 (ClassC) |
| 2024-02-28 | 3.163.24.120 (ClassC) |
| 2024-08-25 | 18.161.6.13 (ClassC) |
| 2024-09-02 | 3.163.24.111 (ClassC) |
| 2025-04-20 | 3.163.165.45 (ClassC) |
| 2025-05-12 | 3.163.24.3 (ClassC) |
| 2025-05-15 | 3.163.24.4 (ClassC) |
| Date | Domain | IP |
| 100.smartstudy.co.kr | 2019-09-21 | 99.86.32.114 |
| cdn-s3.smartstudy.co.kr | 2024-11-28 | 3.163.24.111 |
| fs.prod.smartstudy.co.kr | 2024-06-15 | 18.161.6.92 |
| cdn-ani.smartstudy.co.kr | 2014-05-19 | 54.230.89.142 |
| api.smartstudy.co.kr | 2025-04-18 | 54.199.117.13 |
| cdn.smartstudy.co.kr | 2015-01-20 | 205.251.253.181 |