| Property | Value |
| Name | EF EDUCATION LIMITED |
| domainadmintl@ef.com | |
| Country | HK |
| NameServer | NS2.DOMAINNETWORK.SE |
| Created | 2004-03-05 00:00:00 |
| Expires | 2016-03-19 00:00:00 |
| Registrar | CSC Corporate Domain |
| Date | IP Address |
| 2013-11-23 | 207.86.215.138 (ClassC) |
| 2013-12-05 | 216.156.249.59 (ClassC) |
| 2014-04-30 | 72.246.55.27 (ClassC) |
| 2014-10-14 | 95.101.0.18 (ClassC) |
| 2014-10-14 | 95.101.0.24 (ClassC) |
| 2014-11-06 | 204.95.26.66 (ClassC) |
| 2015-03-07 | 207.152.124.73 (ClassC) |
| 2015-11-04 | 23.62.236.105 (ClassC) |
| 2017-04-26 | 65.152.202.114 (ClassC) |
| 2017-06-19 | 23.215.99.124 (ClassC) |
| 2024-08-10 | 104.16.78.72 (ClassC) |
| 2024-11-18 | 104.16.77.72 (ClassC) |
| 2025-07-27 | 104.18.10.139 (ClassC) |
| 2026-02-25 | 104.18.11.139 (ClassC) |
| Date | Domain | IP |
| bc.ef.com.hk | 2025-03-01 | 18.238.238.109 |
| www.ef.com.hk | 2014-04-30 | 72.246.55.27 |