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199.74.99.190Ping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）3343541182
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 2026-06-07 22:07AS103199.74.64.0/18IDCNorthwestern University US 2003-04-24 03:00 2026-06-05 09:06
最近的 IP 查询200.136.80.12393.121.151.3183.244.52.24963.142.178.52218.16.232.25257.9.0.5099.48.136.8170.52.1.79107.121.166.253118.70.191.7270.233.112.16179.2.34.6058.220.34.52198.58.36.248194.0.124.41187.19.197.44199.74.99.19045.246.88.3845.3.106.42110.232.81.117199.74.99.189199.74.99.191
