IP地址定位：216.21.12.140 → 北美地区
| IPV4地址 | 216.21.12.140 |
| 反向解析 | 216-21-12-140.customer.totaluptime.net |
| 数字IP地址 | 3625258124 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:d815:0c8c |
| 映射IPv6地址 | ::ffff:d815:c8c |
| 兼容IPv6地址 | ::d815:c8c |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:216.21.12.140 |
| ::216.21.12.140 |
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