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199.74.75.99Ping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）3343534947
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94.52.131.25387.3.186.124209.149.155.24983.50.0.96138.47.71.50132.150.255.18189.22.150.239199.74.75.99113.181.165.47107.149.157.39133.78.71.203216.82.72.23141.7.0.219148.72.48.65162.28.236.28162.33.231.10167.165.234.139178.172.154.3641.76.220.93194.8.82.33199.74.75.98199.74.75.100
