IP地址定位：23.13.187.40 → 香港Akamai节点
| IPV4地址 | 23.13.187.40 |
| 反向解析 | a23-13-187-40.deploy.static.akamaitechnologies.com |
| 数字IP地址 | 386775848 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:170d:bb28 |
| 映射IPv6地址 | ::ffff:170d:bb28 |
| 兼容IPv6地址 | ::170d:bb28 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:23.13.187.40 |
| ::23.13.187.40 |
school.bighistoryproject.com 2020-10-10----2020-10-17
www.bighistoryproject.com 2020-10-10----2020-10-20