IP地址定位：69.196.244.16 → 美国
| IPV4地址 | 69.196.244.16 |
| 反向解析 | ko-kr.help.blackboard.com |
| 数字IP地址 | 1170535440 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:45c4:f410 |
| 映射IPv6地址 | ::ffff:45c4:f410 |
| 兼容IPv6地址 | ::45c4:f410 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:69.196.244.16 |
| ::69.196.244.16 |
en-us.help.blackboard.com 2020-09-29----2021-01-04