IP地址定位：2.20.222.71 → 瑞士
| IPV4地址 | 2.20.222.71 |
| 反向解析 | a2-20-222-71.deploy.static.akamaitechnologies.com |
| 数字IP地址 | 34922055 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:0214:de47 |
| 映射IPv6地址 | ::ffff:214:de47 |
| 兼容IPv6地址 | ::214:de47 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:2.20.222.71 |
| ::2.20.222.71 |
global.americanexpress.com 2020-11-02----2020-11-03
online.americanexpress.com 2020-11-02----2020-11-03