IP 查询结果截图提示：当前时间段系统正在进行数据更新，部分数据可能不准确。IP 地址192.31.253.18Ping路由跟踪位置 美国 伊利诺伊州 埃文斯顿纠正ASNAS103ASN 所有者ISPNorthwestern University公司ISPNorthwestern University经度-87.6767纬度42.0538IP 类型住宅IP代理IP为什么显示为数据中心？原生IP原生IP为什么显示广播IP？风险评分IP 地址（十进制）3223321874
ASN 历史网络AS 组织国家首次出现最后活跃AS103192.31.253.0/24IDCNorthwestern University US 2003-01-23 17:02 2026-06-14 07:56AS103192.31.253.0/24IDCNorthwestern University US 2003-01-23 17:02 2026-06-12 12:18
最近的 IP 查询187.63.59.123178.57.246.164221.122.240.35.35.48.91143.92.32.831.42.121.45154.85.71.72114.110.182.045.40.118.27103.253.42.32123.99.66.17200.35.205.5192.31.253.18201.238.76.250138.0.15.27100.148.136.75178.217.234.84192.108.150.39185.66.5.15185.65.21.31192.31.253.17192.31.253.19
