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199.74.91.180Ping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）3343539124
ASN 历史网络AS 组织国家首次出现最后活跃AS103199.74.64.0/18IDCNorthwestern University US 2003-04-24 03:00 2026-06-01 01:06AS103199.74.64.0/18IDCNorthwestern University US 2003-04-24 03:00 2026-06-01 00:37AS103199.74.64.0/18IDCNorthwestern University US 2003-04-24 03:00 2026-05-30 15:46
最近的 IP 查询80.82.187.39185.187.112.8202.133.4.66183.81.126.24791.105.159.252190.239.183.234116.174.0.22136.153.255.228199.74.91.18038.78.247.253195.49.3.27185.6.192.3284.20.83.15116.228.1.168121.75.164.2691.218.240.51136.239.104.160137.239.205.95103.115.6.111114.74.64.98199.74.91.179199.74.91.181
