IP地址定位：44.205.183.51 → 美国Amazon数据中心
| IPV4地址 | 44.205.183.51 |
| 反向解析 | |
| 数字IP地址 | 751679283 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:2ccd:b733 |
| 映射IPv6地址 | ::ffff:2ccd:b733 |
| 兼容IPv6地址 | ::2ccd:b733 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:44.205.183.51 |
| ::44.205.183.51 |
ko.duolingo.com 2023-02-28----2023-02-28
tr.duolingo.com 2022-12-31----2022-12-31