| 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 |
| 2016-10-12 | 52.84.66.49 (ClassC) |
| 2016-11-08 | 52.84.66.248 (ClassC) |
| 2016-11-14 | 52.84.66.64 (ClassC) |
| 2017-11-02 | 54.192.2.180 (ClassC) |
| 2017-12-16 | 52.222.220.213 (ClassC) |
| 2018-10-09 | 52.84.141.178 (ClassC) |
| 2020-06-25 | 13.226.205.59 (ClassC) |
| 2020-06-25 | 13.226.205.26 (ClassC) |
| 2020-06-25 | 13.226.205.43 (ClassC) |
| 2020-11-02 | 52.84.142.118 (ClassC) |
| 2020-11-25 | 13.225.25.128 (ClassC) |
| 2024-01-24 | 65.9.86.57 (ClassC) |
| 2025-03-30 | 18.65.229.18 (ClassC) |
| 2025-05-18 | 18.161.6.112 (ClassC) |
| 2025-07-10 | 18.161.6.91 (ClassC) |
| 2025-09-25 | 18.65.229.114 (ClassC) |
| 2025-10-03 | 54.240.184.107 (ClassC) |
| 2026-02-11 | 3.163.24.80 (ClassC) |
| 2026-02-18 | 18.161.6.66 (ClassC) |
| 2026-03-05 | 18.161.6.47 (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 |