| Property | Value |
| Name | EnglishCentral, Inc. |
| Organization | EnglishCentral, Inc. |
| alan@englishcentral.com | |
| Address | 5 Water Street |
| Zip Code | 02476 |
| City | Arlington |
| State | MA |
| Country | US |
| Phone | +1.6179990711 |
| NameServer | NS-1490.AWSDNS-58.ORG |
| Created | 1999-06-08 02:19:29 |
| Changed | 2015-01-28 22:56:12 |
| Expires | 2019-06-08 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2015-06-29 | 54.230.91.182 (ClassC) |
| 2015-07-16 | 54.230.91.184 (ClassC) |
| 2015-08-06 | 54.230.88.225 (ClassC) |
| 2015-08-13 | 54.192.91.107 (ClassC) |
| 2016-01-18 | 52.84.0.194 (ClassC) |
| 2016-01-28 | 54.192.89.208 (ClassC) |
| 2016-02-14 | 52.84.0.60 (ClassC) |
| 2016-02-26 | 52.84.0.23 (ClassC) |
| 2016-03-22 | 52.84.13.95 (ClassC) |
| 2016-04-08 | 52.84.0.88 (ClassC) |
| 2016-07-02 | 54.230.6.45 (ClassC) |
| 2016-07-30 | 52.84.0.115 (ClassC) |
| 2016-09-18 | 52.84.63.76 (ClassC) |
| 2016-10-08 | 52.84.63.94 (ClassC) |
| 2016-10-13 | 52.84.66.216 (ClassC) |
| 2016-10-13 | 52.84.66.96 (ClassC) |
| 2016-10-25 | 52.84.13.253 (ClassC) |
| 2016-10-28 | 52.84.66.6 (ClassC) |
| 2016-11-11 | 52.84.66.148 (ClassC) |
| 2016-11-28 | 52.84.66.221 (ClassC) |
| 2017-01-13 | 52.84.13.39 (ClassC) |
| 2017-02-02 | 52.84.64.83 (ClassC) |
| 2024-07-04 | 18.161.6.70 (ClassC) |
| 2024-08-03 | 52.84.162.26 (ClassC) |
| 2024-08-21 | 3.163.24.89 (ClassC) |
| 2024-12-23 | 3.163.24.85 (ClassC) |
| 2025-01-23 | 3.163.24.80 (ClassC) |
| 2025-01-26 | 3.163.24.65 (ClassC) |
| Date | Domain | IP |
| ja.englishcentral.com | 2015-07-25 | 50.16.239.160 |
| cdna.englishcentral.com | 2018-05-04 | 13.33.126.153 |
| cdnchina.englishcentral.com | 2014-06-16 | 209.177.82.37 |
| reportcard.englishcentral.com | 2023-12-16 | 108.139.10.114 |