首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

145.223.192.0/18

当前有效IPv4

起源 ASNAS44074

当前画像来自 CHA.LA 维护的 BGP 路由状态、小时聚合与事件历史；没有观测到的字段会明确显示为未收录。
最近观测2026/11/9 00:00:00BGP 路由数据
查看 BGP 历史RPKI 检查RDAP 注册
前缀
145.223.192.0/18
当前状态
当前有效
起源 ASN
AS44074
首次观测
2026/8/28 19:40:14
最近观测
2026/11/9 00:00:00
对等体46可见对等体
观测节点1观测节点
宣告0近 7 天小时聚合
撤销0近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

46 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
145.223.192.0/18AS4407422652 6939 30925 30925 44074545.61.0.85rrc00当前有效
145.223.192.0/18AS4407429504 20562 30925 440744185.193.84.191rrc00当前有效
145.223.192.0/18AS44074206499 34549 20562 30925 44074545.14.68.69rrc00当前有效
145.223.192.0/18AS4407434927 6939 30925 30925 440745193.148.251.1rrc00当前有效
145.223.192.0/18AS4407434927 6939 30925 30925 44074545.134.89.1rrc00当前有效
145.223.192.0/18AS440747018 174 30925 30925 44074512.0.1.63rrc00当前有效
145.223.192.0/18AS4407420205 6939 30925 30925 44074564.246.96.5rrc00当前有效
145.223.192.0/18AS4407413830 971 6939 30925 30925 440746161.129.152.2rrc00当前有效
145.223.192.0/18AS4407448185 20562 30925 440744195.90.96.2rrc00当前有效
145.223.192.0/18AS4407455720 6939 30925 30925 440745103.212.68.10rrc00当前有效
145.223.192.0/18AS4407420514 8434 15435 30925 440745217.151.205.147rrc00当前有效
145.223.192.0/18AS4407445049 6939 30925 30925 440745194.28.97.2rrc00当前有效
145.223.192.0/18AS44074328840 327727 174 30925 30925 440746102.208.105.2rrc00当前有效
145.223.192.0/18AS440746939 30925 30925 440744118.67.200.8rrc00当前有效
145.223.192.0/18AS440741403 6939 30925 30925 440745198.58.198.252rrc00当前有效
145.223.192.0/18AS4407459919 6939 30925 30925 4407455.178.95.254rrc00当前有效
145.223.192.0/18AS4407450628 20562 30925 440744178.208.11.4rrc00当前有效
145.223.192.0/18AS4407444393 401753 15435 30925 44074549.12.70.222rrc00当前有效
145.223.192.0/18AS440743549 3356 174 30925 30925 440746208.51.134.248rrc00当前有效
145.223.192.0/18AS4407414907 6939 30925 30925 440745208.80.153.193rrc00当前有效
145.223.192.0/18AS440743333 30925 440743193.0.0.56rrc00当前有效
145.223.192.0/18AS4407457821 6939 30925 30925 440745193.160.39.1rrc00当前有效
145.223.192.0/18AS4407424482 30925 440743203.175.175.15rrc00当前有效
145.223.192.0/18AS4407438001 6939 30925 30925 440745202.150.221.37rrc00当前有效
145.223.192.0/18AS4407457381 6939 30925 30925 440745193.150.22.240rrc00当前有效
145.223.192.0/18AS44074852 6939 30925 30925 440745154.11.12.212rrc00当前有效
145.223.192.0/18AS44074204092 30925 44074389.234.186.6rrc00当前有效
145.223.192.0/18AS440744608 6939 30925 30925 440745203.119.104.1rrc00当前有效
145.223.192.0/18AS4407437989 6939 30925 30925 440745203.123.48.6rrc00当前有效
145.223.192.0/18AS4407449432 48362 6939 30925 30925 440746195.128.231.254rrc00当前有效
145.223.192.0/18AS4407417639 30925 440743202.69.160.152rrc00当前有效
145.223.192.0/18AS4407438855 6939 30925 30925 440745103.147.22.50rrc00当前有效
145.223.192.0/18AS4407450304 20562 30925 44074431.169.49.228rrc00当前有效
145.223.192.0/18AS4407455720 2914 174 30925 30925 44074645.116.179.212rrc00当前有效
145.223.192.0/18AS44074132825 174 30925 30925 44074543.251.115.197rrc00当前有效
145.223.192.0/18AS4407449673 20485 30925 44074494.247.111.254rrc00当前有效
145.223.192.0/18AS4407434549 20562 30925 44074480.77.16.114rrc00当前有效
145.223.192.0/18AS4407461218 6939 30925 30925 440745143.246.179.232rrc00当前有效
145.223.192.0/18AS4407458057 174 30925 30925 440745193.33.94.251rrc00当前有效
145.223.192.0/18AS44074216285 6939 30925 30925 44074584.54.49.1rrc00当前有效
145.223.192.0/18AS44074202365 6939 30925 30925 440745194.50.19.4rrc00当前有效
145.223.192.0/18AS4407437721 30925 440743165.16.221.66rrc00当前有效
145.223.192.0/18AS4407449134 53356 6939 30925 30925 44074623.129.32.61rrc00当前有效
145.223.192.0/18AS4407458057 34549 20562 30925 440745194.50.92.251rrc00当前有效
145.223.192.0/18AS44074202365 15435 30925 4407445.255.90.109rrc00当前有效
145.223.192.0/18AS4407450300 20562 30925 440744176.12.110.8rrc00当前有效

最近事件窗口

仅统计这个小时内收到事件的对等体与观测节点。

最近观测
未收录
窗口内对等体
未收录
窗口内观测节点
未收录
平均路径长度
未收录
最长路径
未收录

宣告 / 撤销历史

最近 30 条
时间事件起源 ASNAS 路径对等体观测节点
2026/11/4 21:35:01宣告AS44074206499 34549 20562 30925 4407445.14.68.69rrc00
2026/11/4 20:45:25宣告AS44074206499 34549 20562 30925 4407445.14.68.69rrc00
2026/11/4 16:15:45宣告AS44074328840 327727 174 30925 30925 44074102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 05:20:32宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00
2026/11/4 01:05:40宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00
2026/11/3 22:35:07宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00
2026/11/3 22:20:26宣告AS4407450628 6939 30925 30925 44074178.208.11.4rrc00
2026/11/3 22:20:20宣告AS4407450304 15435 30925 4407431.169.49.228rrc00
2026/11/3 22:20:14宣告AS4407429504 20562 30925 44074185.193.84.191rrc00
2026/11/3 22:20:14宣告AS4407429504 6939 30925 30925 44074185.193.84.191rrc00
2026/11/3 22:20:14宣告AS4407458057 6939 30925 30925 44074194.50.92.251rrc00
2026/11/3 22:20:14宣告AS4407458057 34549 20562 30925 44074194.50.92.251rrc00
2026/11/3 22:20:14宣告AS4407448185 15435 30925 44074195.90.96.2rrc00
2026/11/3 22:20:14宣告AS44074206499 6939 30925 30925 4407445.14.68.69rrc00
2026/11/3 22:20:14宣告AS44074206499 34549 20562 30925 4407445.14.68.69rrc00
2026/11/3 22:20:14宣告AS4407434549 174 30925 30925 4407480.77.16.114rrc00
2026/11/3 22:20:14宣告AS4407434549 6939 30925 30925 4407480.77.16.114rrc00
2026/11/3 22:20:14宣告AS4407434549 20562 30925 4407480.77.16.114rrc00
2026/11/3 20:30:50宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00
2026/11/3 14:20:23宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00
2026/11/3 10:05:08宣告AS440746939 30925 30925 44074118.67.200.8rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:35宣告AS44074328840 327727 174 30925 30925 44074102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/1 20:05:01宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00
2026/11/1 13:30:51宣告AS44074206499 34549 20562 30925 4407445.14.68.69rrc00
2026/11/1 02:50:07宣告AS4407449134 53356 6939 30925 30925 4407423.129.32.61rrc00
2026/10/24 02:50:04宣告AS4407424482 30925 44074203.175.175.15rrc00
2026/10/23 15:40:04宣告AS44074202365 6939 30925 30925 44074194.50.19.4rrc00

小时变化

近七天窗口 · 0 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
该前缀暂无小时聚合数据。
CHA.LA BGP 画像本页展示已采集的 RIPE RIS 路由状态、小时聚合和宣告 / 撤销事件。起源 ASN、对等体、观测节点代表观测视角，不等同于完整全球路由表。数据源：BGP 路由数据 · 查询窗口：近 7 天