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199.74.98.129Ping路由跟踪位置 美国 伊利诺伊州 埃文斯顿纠正ASNAS103ASN 所有者IDCNorthwestern Universitynorthwestern.edu公司IDCNorthwestern Universitynorthwestern.edu经度-87.6767纬度42.0537IP 类型IDC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）3343540865
ASN 历史网络AS 组织国家首次出现最后活跃AS103199.74.64.0/18IDCNorthwestern University 美国 2026-07-02 18:07 2026-08-12 00:39
最近的 IP 查询199.74.98.129153.240.45.85136.112.154.18341.58.124.252185.114.211.233197.167.207.2223.36.68.217152.184.26.74178.170.175.1594.31.233.3245.77.224.44209.33.176.132001:ee0:50de:77e0:f6a3:18bb:a5f9:3497115.247.237.255149.100.29.45166.143.255.19243.243.169.7835.173.197.236122.189.168.17768.2.170.164199.74.98.128199.74.98.130
