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199.249.166.227Ping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）3355027171
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 14:07AS103199.249.166.0/24IDCNorthwestern University US 2010-10-01 07:04 2026-06-12 06:19
最近的 IP 查询185.62.251.2180.200.232.23524.54.96.563.171.30.12195.49.154.4845.10.96.69193.46.151.236104.16.71.187199.249.166.22745.176.3.2505.223.94.2199.52.127.24174.124.128.24198.129.3.3745.123.197.46105.112.146.33111.25.102.37191.243.233.10977.51.88.4445.133.171.240199.249.166.226199.249.166.228
