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199.74.99.187Ping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）3343541179
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 2026-06-07 22:07AS103199.74.64.0/18IDCNorthwestern University US 2003-04-24 03:00 2026-06-05 09:06
最近的 IP 查询86.110.23.26190.83.167.102116.51.129.121131.123.16.99178.237.223.2464.13.13.236191.6.130.110199.74.99.187192.127.95.23924.75.113.26190.6.20.24020.153.131.11166.1.155.50128.77.95.236155.143.41.3864.128.22.9591.99.112.8083.97.67.99191.53.255.31179.167.0.46199.74.99.186199.74.99.188
