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199.249.166.231Ping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）3355027175
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86.104.48.2414.177.88.8279.166.144.7195.49.136.9437.35.42.120172.99.199.23179.172.31.3846.201.213.235202.52.144.7117.122.225.22667.213.18.6121.101.203.366.192.8.126194.199.241.254204.220.200.1199.249.166.231154.207.92.24891.92.202.5298.98.254.20209.87.117.12199.249.166.230199.249.166.232
