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121.249.128.21Ping路由跟踪位置 中国 江苏 南京纠正ASNAS141005ASN 所有者ISPChina Education and Research Network (CERNET)公司ISPChina Education and Research Network (CERNET)经度118.796纬度32.0584IP 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)2046394389
ASN 历史网络AS 组织国家首次出现最后活跃AS4538121.248.0.0/14IDCCERNET-CN CN 2026-06-16 00:26 2026-06-26 12:48AS141005121.249.128.0/20IDCShandong Provincial Department of Education, CN 2025-09-18 17:01 2026-06-17 16:32AS4538121.249.128.0/20IDCCERNET-CN CN 2012-01-25 15:19 2026-06-17 16:24
最近的 IP 查询121.249.128.21191.252.186.237120.80.120.81103.232.136.1217.60.23.250212.182.107.23045.168.57.10343.239.224.125181.111.233.251103.186.65.249217.31.229.245206.107.165.6618.167.197.13867.172.191.2502.58.25.218102.182.47.24238.52.134.24758.65.151.18845.85.4.125123.110.207.33121.249.128.20121.249.128.22