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131.215.75.28Ping路由跟踪位置 美国 加州 帕萨迪纳纠正ASNAS31ASN 所有者ISPCalifornia Institute of Technology公司ISPCalifornia Institute of Technology经度-118.125纬度34.1384IP 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)2211924764
ASN 历史网络AS 组织国家首次出现最后活跃AS31131.215.0.0/16IDCCalifornia Institute of Technology US 2010-01-14 14:23 2026-06-14 07:55AS31131.215.0.0/16IDCCalifornia Institute of Technology US 2010-01-14 14:23 2026-06-12 12:19
最近的 IP 查询12.206.100.237129.171.181.9177.136.128.1945.81.232.12197.74.85.74151.248.104.246131.215.75.28187.103.152.14218.21.252.1885.238.208.28190.120.18.32138.219.218.249139.124.143.25158.86.255.195207.144.5.236173.254.95.1976.74.60.871.44.167.212134.19.153.1938.243.32.229131.215.75.27131.215.75.29