IP地址定位：104.121.166.178 → 美国Akamai科技公司CDN网络节点
| IPV4地址 | 104.121.166.178 |
| 反向解析 | a104-121-166-178.deploy.static.akamaitechnologies.com |
| 数字IP地址 | 1752802994 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:6879:a6b2 |
| 映射IPv6地址 | ::ffff:6879:a6b2 |
| 兼容IPv6地址 | ::6879:a6b2 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:104.121.166.178 |
| ::104.121.166.178 |
learnenglishkids.britishcouncil.org 2020-10-08----2020-10-09
learnenglishteens.britishcouncil.org 2020-10-08----2020-10-09