IP地址定位：34.216.23.119 → 美国俄勒冈州波特兰Amazon数据中心
| IPV4地址 | 34.216.23.119 |
| 反向解析 | ec2-34-216-23-119.us-west-2.compute.amazonaws.com |
| 数字IP地址 | 584587127 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:22d8:1777 |
| 映射IPv6地址 | ::ffff:22d8:1777 |
| 兼容IPv6地址 | ::22d8:1777 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:34.216.23.119 |
| ::34.216.23.119 |
login.pearson.com 2021-04-01----2021-09-22
pi.pearsoned.com 2020-12-05----2021-06-05