| Property | Value |
| Name | S. Y. CHA PATENT OFFICE |
| sychap@kornet.net | |
| Address | Yoonwha Bldg., 16-3 Yangjae-dong, Socho-gu, |
| Zip Code | 137603 |
| NameServer | dns2.greensoft.com |
| Created | 1998-08-24 00:00:00 |
| Changed | 2009-12-03 00:00:00 |
| Expires | 2015-10-15 00:00:00 |
| Registrar | Gabia, Inc. |
| Date | IP Address |
| 2014-10-16 | 77.242.195.174 (ClassC) |
| 2014-10-16 | 77.242.195.170 (ClassC) |
| 2014-10-16 | 77.242.195.171 (ClassC) |
| 2014-10-16 | 77.242.195.167 (ClassC) |
| 2014-10-16 | 77.242.195.172 (ClassC) |
| 2014-10-16 | 77.242.195.168 (ClassC) |
| 2014-10-16 | 77.242.195.173 (ClassC) |
| 2014-10-16 | 77.242.195.169 (ClassC) |
| 2015-02-27 | 74.201.0.13 (ClassC) |
| 2015-04-01 | 74.201.0.12 (ClassC) |
| 2017-01-17 | 23.63.226.200 (ClassC) |
| 2017-09-26 | 65.152.202.8 (ClassC) |
| 2017-11-08 | 65.152.202.33 (ClassC) |
| 2018-02-27 | 209.107.208.113 (ClassC) |
| 2018-04-21 | 23.215.104.130 (ClassC) |
| 2018-04-25 | 204.93.46.41 (ClassC) |
| 2021-02-26 | 54.230.126.117 (ClassC) |
| 2023-03-15 | 184.31.1.43 (ClassC) |
| 2024-02-21 | 104.96.163.207 (ClassC) |
| 2024-10-06 | 23.46.17.12 (ClassC) |
| 2024-11-25 | 104.70.127.51 (ClassC) |
| 2025-02-27 | 23.46.228.167 (ClassC) |
| 2025-03-31 | 104.70.127.53 (ClassC) |
| 2025-04-09 | 23.46.17.64 (ClassC) |
| 2025-05-06 | 23.46.228.177 (ClassC) |
| 2025-05-29 | 23.216.147.203 (ClassC) |
| 2025-10-12 | 23.216.147.199 (ClassC) |
| 2026-01-29 | 23.216.147.201 (ClassC) |
| Date | Domain | IP |
| amp.hillspet.co.kr | 2025-04-06 | 3.163.24.32 |
| www.hillspet.co.kr | 2015-02-27 | 74.201.0.13 |