| 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 |
| 2016-12-18 | 52.84.66.48 (ClassC) |
| 2017-03-15 | 52.84.3.137 (ClassC) |
| 2017-03-20 | 52.84.3.189 (ClassC) |
| 2017-05-29 | 52.84.56.187 (ClassC) |
| 2019-10-11 | 13.224.29.61 (ClassC) |
| 2020-11-24 | 13.225.25.86 (ClassC) |
| 2024-09-10 | 18.161.6.47 (ClassC) |
| 2024-12-15 | 18.65.229.6 (ClassC) |
| 2025-07-22 | 18.161.6.112 (ClassC) |
| 2025-08-05 | 18.161.6.66 (ClassC) |
| 2026-01-24 | 18.161.6.91 (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 |