IP地址定位：54.232.231.127 → 巴西
| IPV4地址 | 54.232.231.127 |
| 反向解析 | ec2-54-232-231-127.sa-east-1.compute.amazonaws.com |
| 数字IP地址 | 921233279 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:36e8:e77f |
| 映射IPv6地址 | ::ffff:36e8:e77f |
| 兼容IPv6地址 | ::36e8:e77f |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:54.232.231.127 |
| ::54.232.231.127 |
portal.ciee.org.br 2020-10-02----2020-10-15