IP地址定位：23.40.217.126 → 爱尔兰Akamai节点
| IPV4地址 | 23.40.217.126 |
| 反向解析 | a23-40-217-126.deploy.static.akamaitechnologies.com |
| 数字IP地址 | 388553086 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:1728:d97e |
| 映射IPv6地址 | ::ffff:1728:d97e |
| 兼容IPv6地址 | ::1728:d97e |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:23.40.217.126 |
| ::23.40.217.126 |
npc.collegeboard.org 2020-10-17----2020-10-17
dat.collegeboard.org 2020-10-17----2020-10-17
collegereadiness.collegeboard.org 2020-10-16----2020-10-16