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前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

91.203.144.0/22

当前有效IPv4

起源 ASNAS45045

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 16:00:00BGP 路由数据
前缀
91.203.144.0/22
当前状态
当前有效
起源 ASN
AS45045
首次观测
2026/8/28 19:40:15
最近观测
2026/11/9 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.203.144.0/22AS4504549432 48362 6939 48422 450455195.128.231.254rrc00当前有效
91.203.144.0/22AS4504550628 6939 48422 450454178.208.11.4rrc00当前有效
91.203.144.0/22AS450453333 28917 48422 450454193.0.0.56rrc00当前有效
91.203.144.0/22AS450451403 6939 48422 450454198.58.198.252rrc00当前有效
91.203.144.0/22AS4504549673 6939 48422 45045494.247.111.254rrc00当前有效
91.203.144.0/22AS450453549 3356 9002 48422 450455208.51.134.248rrc00当前有效
91.203.144.0/22AS45045202365 50673 28917 28917 48422 4504565.255.90.109rrc00当前有效
91.203.144.0/22AS4504538001 6939 48422 450454202.150.221.37rrc00当前有效
91.203.144.0/22AS4504550300 9002 48422 450454176.12.110.8rrc00当前有效
91.203.144.0/22AS4504529504 6939 48422 450454185.193.84.191rrc00当前有效
91.203.144.0/22AS450456939 48422 450453118.67.200.8rrc00当前有效
91.203.144.0/22AS4504545049 6939 48422 450454194.28.97.2rrc00当前有效
91.203.144.0/22AS4504517639 6939 48422 450454202.69.160.152rrc00当前有效
91.203.144.0/22AS4504557821 6939 48422 450454193.160.39.1rrc00当前有效
91.203.144.0/22AS4504522652 6939 48422 45045445.61.0.85rrc00当前有效
91.203.144.0/22AS4504537721 6939 48422 450454165.16.221.66rrc00当前有效
91.203.144.0/22AS4504558057 6939 48422 450454194.50.92.251rrc00当前有效
91.203.144.0/22AS45045852 6939 48422 450454154.11.12.212rrc00当前有效
91.203.144.0/22AS4504514907 6939 48422 450454208.80.153.193rrc00当前有效
91.203.144.0/22AS45045206499 6939 48422 45045445.14.68.69rrc00当前有效
91.203.144.0/22AS4504548185 6939 48422 450454195.90.96.2rrc00当前有效
91.203.144.0/22AS4504520205 6939 48422 45045464.246.96.5rrc00当前有效
91.203.144.0/22AS4504538855 6939 48422 450454103.147.22.50rrc00当前有效
91.203.144.0/22AS4504555720 2914 174 48422 45045545.116.179.212rrc00当前有效
91.203.144.0/22AS45045132825 174 48422 45045443.251.115.197rrc00当前有效
91.203.144.0/22AS4504559919 6939 48422 4504545.178.95.254rrc00当前有效
91.203.144.0/22AS4504513830 971 6939 48422 450455161.129.152.2rrc00当前有效
91.203.144.0/22AS4504534549 6939 48422 45045480.77.16.114rrc00当前有效
91.203.144.0/22AS4504555720 6939 48422 450454103.212.68.10rrc00当前有效
91.203.144.0/22AS4504561218 6939 48422 450454143.246.179.232rrc00当前有效
91.203.144.0/22AS4504544393 401753 28917 48422 45045549.12.70.222rrc00当前有效
91.203.144.0/22AS4504520514 8434 6939 48422 450455217.151.205.147rrc00当前有效
91.203.144.0/22AS4504550304 48422 45045331.169.49.228rrc00当前有效
91.203.144.0/22AS450454608 6939 48422 450454203.119.104.1rrc00当前有效
91.203.144.0/22AS4504557381 6939 48422 450454193.150.22.240rrc00当前有效
91.203.144.0/22AS4504524482 48422 450453203.175.175.15rrc00当前有效
91.203.144.0/22AS4504549134 53356 6939 48422 45045523.129.32.61rrc00当前有效
91.203.144.0/22AS45045204092 6939 48422 45045489.234.186.6rrc00当前有效
91.203.144.0/22AS4504534927 6939 48422 45045445.134.89.1rrc00当前有效
91.203.144.0/22AS4504534927 6939 48422 450454193.148.251.1rrc00当前有效
91.203.144.0/22AS4504537989 6939 48422 450454203.123.48.6rrc00当前有效
91.203.144.0/22AS45045216285 8280 6762 9002 48422 45045684.54.49.1rrc00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
2026/11/7 01:55:28宣告AS45045202365 6939 48422 45045194.50.19.4rrc00
2026/11/6 20:10:34宣告AS45045328840 327727 174 3356 9002 48422 45045102.208.105.2rrc00
2026/11/6 20:10:26宣告AS450457018 6939 48422 4504512.0.1.63rrc00
2026/11/6 20:10:17宣告AS4504558057 1836 9002 48422 45045193.33.94.251rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/6 14:50:23宣告AS4504520514 8434 6939 48422 45045217.151.205.147rrc00
2026/11/6 11:45:24宣告AS45045328840 327727 174 48422 45045102.208.105.2rrc00
2026/11/6 11:45:19宣告AS450457018 174 48422 4504512.0.1.63rrc00
2026/11/6 11:45:18宣告AS4504555720 2914 174 48422 4504545.116.179.212rrc00
2026/11/6 11:45:09宣告AS4504558057 174 48422 45045193.33.94.251rrc00
2026/11/6 08:20:25宣告AS4504538855 6939 48422 45045103.147.22.50rrc00
2026/11/6 08:20:24宣告AS450456939 48422 45045118.67.200.8rrc00
2026/11/6 08:10:00宣告AS45045202365 6939 48422 45045194.50.19.4rrc00
2026/11/6 02:40:08宣告AS45045202365 6939 48422 45045194.50.19.4rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/5 14:30:51宣告AS4504555720 2914 9002 48422 4504545.116.179.212rrc00
2026/11/5 14:30:39宣告AS4504558057 1836 9002 48422 45045193.33.94.251rrc00
2026/11/5 14:30:19宣告AS45045132825 3356 6939 48422 4504543.251.115.197rrc00
2026/11/5 14:30:00宣告AS450457018 6939 48422 4504512.0.1.63rrc00
2026/11/5 07:05:36宣告AS45045328840 327727 174 3356 9002 48422 45045102.208.105.2rrc00
2026/11/5 07:05:24宣告AS4504555720 2914 174 48422 4504545.116.179.212rrc00
2026/11/5 07:05:22宣告AS45045132825 3356 6939 48422 4504543.251.115.197rrc00
2026/11/4 21:45:04宣告AS45045206499 6939 48422 4504545.14.68.69rrc00
2026/11/4 17:00:30宣告AS4504520514 8434 6939 48422 45045217.151.205.147rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 05:20:34宣告AS45045202365 6939 48422 45045194.50.19.4rrc00
2026/11/4 01:05:41宣告AS45045202365 6939 48422 45045194.50.19.4rrc00
2026/11/3 23:00:32宣告AS45045132825 174 48422 4504543.251.115.197rrc00
2026/11/3 23:00:31宣告AS4504550300 3356 9002 48422 45045176.12.110.8rrc00
2026/11/3 23:00:30宣告AS45045328840 327727 174 48422 45045102.208.105.2rrc00

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