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199.249.166.238Ping路由跟踪位置 美国 弗吉尼亚州 阿什本纠正ASNAS103ASN 所有者ISPNorthwestern University公司ISPNorthwestern University经度-77.4874纬度39.0438IP 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）3355027182
ASN 历史网络AS 组织国家首次出现最后活跃AS103199.249.166.0/23IDCNorthwestern University US 2018-08-01 21:14 2026-06-14 07:59AS103199.249.166.0/23IDCNorthwestern University US 2018-08-01 21:14 2026-06-12 12:18AS103199.249.166.0/24IDCNorthwestern University US 2010-10-01 07:04 2026-06-12 06:19
最近的 IP 查询2001:4860:7:622::e2203.163.147.25175.127.93.1938.75.138.3874.87.255.23712.46.161.238117.121.216.203206.207.5.5122.201.95.21545.147.178.74180.151.11.16203.88.70.218199.249.166.238115.84.107.235131.60.152.73208.178.181.92202.7.136.213204.93.97.220195.5.178.25346.244.99.242199.249.166.237199.249.166.239
