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199.74.92.251Ping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）3343539451
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123.98.255.23946.255.16.133117.47.196.4584.201.82.13931.155.249.22485.89.160.480.95.168.65128.205.241.53160.69.0.5791.126.70.40109.64.19.47199.74.92.251204.34.71.22103.157.9.36121.97.54.3472.166.181.1202.58.25.254203.223.46.33118.193.41.21103.210.77.230199.74.92.250199.74.92.252
