| Property | Value |
| Name | Encyclopaedia Britannica Inc. |
| Organization | Encyclopaedia Britannica Inc. |
| cpagan@eb.com | |
| Address | 331 North LaSalle |
| Zip Code | 60610 |
| City | Chicago |
| State | IL |
| Country | US |
| NameServer | NS3.EB.COM |
| Created | 2010-10-04 21:19:34 |
| Changed | 2015-03-19 22:44:23 |
| Expires | 2016-04-15 00:00:00 |
| Registrar | Ascio Technologies, |
| Date | IP Address |
| 2025-03-01 | 54.152.162.127 (ClassC) |
| 2025-03-15 | 54.174.248.179 (ClassC) |
| 2025-05-30 | 54.86.132.137 (ClassC) |
| 2025-09-10 | 107.21.163.195 (ClassC) |
| 2025-10-02 | 54.146.128.230 (ClassC) |
| 2025-11-07 | 34.238.45.136 (ClassC) |
| 2025-11-22 | 98.89.238.232 (ClassC) |
| Date | Domain | IP |
| NS3.EB.COM | 2025-11-07 | 208.185.238.32 |
| china.eb.com | 2025-09-08 | 104.18.24.20 |
| search.eb.com | 2025-09-03 | 34.234.23.157 |
| iot.api.eb.com | 2025-03-01 | 54.152.162.127 |
| members.eb.com | 2024-06-09 | 44.207.150.15 |
| webstats.eb.com | 2025-05-05 | 50.19.20.107 |
| preview.eb.com | 2025-01-12 | 76.223.92.54 |
| www.eb.com | 2024-07-22 | 52.54.51.75 |