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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。

109.205.136.0/22

当前有效IPv4

起源 ASNAS202844

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
109.205.136.0/22
当前状态
当前有效
起源 ASN
AS202844
首次观测
2026/8/30 19:45:43
最近观测
2026/11/9 16:00:00
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
109.205.136.0/22AS20284458057 174 202844 202844 202844 2028446193.33.94.251rrc00当前有效
109.205.136.0/22AS202844216285 8280 6204 34696 202844 202844 202844 202844884.54.49.1rrc00当前有效
109.205.136.0/22AS20284437721 2028442165.16.221.66rrc00当前有效
109.205.136.0/22AS20284449134 53356 6939 202844423.129.32.61rrc00当前有效
109.205.136.0/22AS20284458057 34549 2028443194.50.92.251rrc00当前有效
109.205.136.0/22AS202844202365 34696 202844 202844 202844 20284465.255.90.109rrc00当前有效
109.205.136.0/22AS20284450300 29119 202844 202844 202844 2028446176.12.110.8rrc00当前有效
109.205.136.0/22AS2028444608 7575 2914 29119 202844 202844 202844 2028448203.119.104.1rrc00当前有效
109.205.136.0/22AS20284437989 56300 132132 4657 6453 29119 202844 202844 202844 20284410203.123.48.6rrc00当前有效
109.205.136.0/22AS20284449432 48362 6204 34696 202844 202844 202844 2028448195.128.231.254rrc00当前有效
109.205.136.0/22AS20284417639 6939 2028443202.69.160.152rrc00当前有效
109.205.136.0/22AS20284450304 29119 202844 202844 202844 202844631.169.49.228rrc00当前有效
109.205.136.0/22AS20284455720 2914 29119 202844 202844 202844 202844745.116.179.212rrc00当前有效
109.205.136.0/22AS202844132825 174 202844 202844 202844 202844643.251.115.197rrc00当前有效
109.205.136.0/22AS20284449673 29119 202844 202844 202844 202844694.247.111.254rrc00当前有效
109.205.136.0/22AS20284434549 202844280.77.16.114rrc00当前有效
109.205.136.0/22AS20284461218 6939 2028443143.246.179.232rrc00当前有效
109.205.136.0/22AS202844208972 29119 202844 202844 202844 202844645.12.55.0rrc00当前有效
109.205.136.0/22AS2028441403 577 3356 29119 202844 202844 202844 2028448198.58.198.252rrc00当前有效
109.205.136.0/22AS20284459919 6204 34696 202844 202844 202844 20284475.178.95.254rrc00当前有效
109.205.136.0/22AS20284444393 58057 6939 202844449.12.70.222rrc00当前有效
109.205.136.0/22AS2028443549 3356 29119 202844 202844 202844 2028447208.51.134.248rrc00当前有效
109.205.136.0/22AS20284414907 3356 29119 202844 202844 202844 2028447208.80.153.193rrc00当前有效
109.205.136.0/22AS2028443333 34696 202844 202844 202844 2028446193.0.0.56rrc00当前有效
109.205.136.0/22AS20284424482 2028442203.175.175.15rrc00当前有效
109.205.136.0/22AS20284457821 12586 3257 29119 202844 202844 202844 2028448193.160.39.1rrc00当前有效
109.205.136.0/22AS20284438001 3491 174 202844 202844 202844 2028447202.150.221.37rrc00当前有效
109.205.136.0/22AS20284457381 42708 29119 202844 202844 202844 2028447193.150.22.240rrc00当前有效
109.205.136.0/22AS202844852 174 202844 202844 202844 2028446154.11.12.212rrc00当前有效
109.205.136.0/22AS202844204092 198978 174 202844 202844 202844 202844789.234.186.6rrc00当前有效
109.205.136.0/22AS20284422652 174 202844 202844 202844 202844645.61.0.85rrc00当前有效
109.205.136.0/22AS20284429504 6204 34696 202844 202844 202844 2028447185.193.84.191rrc00当前有效
109.205.136.0/22AS202844206499 34549 202844345.14.68.69rrc00当前有效
109.205.136.0/22AS20284434927 52025 64289 62943 6939 2028446193.148.251.1rrc00当前有效
109.205.136.0/22AS20284434927 34696 202844 202844 202844 202844645.134.89.1rrc00当前有效
109.205.136.0/22AS2028447018 174 202844 202844 202844 202844612.0.1.63rrc00当前有效
109.205.136.0/22AS20284420205 6939 202844364.246.96.5rrc00当前有效
109.205.136.0/22AS20284448185 29119 202844 202844 202844 2028446195.90.96.2rrc00当前有效
109.205.136.0/22AS20284413830 971 174 202844 202844 202844 2028447161.129.152.2rrc00当前有效
109.205.136.0/22AS20284455720 6939 2028443103.212.68.10rrc00当前有效
109.205.136.0/22AS20284420514 1299 29119 202844 202844 202844 2028447217.151.205.147rrc00当前有效
109.205.136.0/22AS20284445049 6696 6204 34696 202844 202844 202844 2028448194.28.97.2rrc00当前有效
109.205.136.0/22AS202844328840 327727 174 202844 202844 202844 2028447102.208.105.2rrc00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
2026/11/5 21:10:36撤销——195.128.231.254rrc00
2026/11/5 14:25:11宣告AS2028443549 3356 29119 202844 202844 202844 202844208.51.134.248rrc00
2026/11/5 13:30:46宣告AS2028443549 3356 29119 202844 202844 202844 202844208.51.134.248rrc00
2026/11/5 11:10:45宣告AS2028444608 7575 2914 29119 202844 202844 202844 202844203.119.104.1rrc00
2026/11/5 10:15:08宣告AS20284459919 9002 29119 202844 202844 202844 2028445.178.95.254rrc00
2026/11/5 09:35:07宣告AS20284450300 29119 202844 202844 202844 202844176.12.110.8rrc00
2026/11/4 21:35:02宣告AS202844206499 34549 20284445.14.68.69rrc00
2026/11/4 20:45:26宣告AS202844206499 34549 20284445.14.68.69rrc00
2026/11/4 19:55:05宣告AS202844328840 327727 174 202844 202844 202844 202844102.208.105.2rrc00
2026/11/4 16:15:30宣告AS202844328840 327727 174 202844 202844 202844 202844102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 16:40:38宣告AS20284429504 6204 34696 202844 202844 202844 202844185.193.84.191rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:30宣告AS202844328840 327727 174 202844 202844 202844 202844102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:51宣告AS202844206499 34549 20284445.14.68.69rrc00
2026/11/1 09:10:02宣告AS20284438001 3491 174 202844 202844 202844 202844202.150.221.37rrc00
2026/11/1 09:05:21宣告AS20284438001 9002 29119 202844 202844 202844 202844202.150.221.37rrc00
2026/11/1 02:50:07宣告AS20284449134 53356 6939 20284423.129.32.61rrc00
2026/10/24 02:50:02宣告AS20284424482 202844203.175.175.15rrc00
2026/10/24 00:05:12撤销——45.12.55.0rrc00
2026/10/23 06:30:40宣告AS20284429504 6204 34696 202844 202844 202844 202844185.193.84.191rrc00
2026/10/22 22:10:32宣告AS20284457381 50304 29119 202844 202844 202844 202844193.150.22.240rrc00
2026/10/22 03:20:23宣告AS20284417639 6939 202844202.69.160.152rrc00
2026/10/21 21:55:01宣告AS20284449432 48362 6204 34696 202844 202844 202844 202844195.128.231.254rrc00
2026/10/20 21:15:20宣告AS2028441403 577 3356 29119 202844 202844 202844 202844198.58.198.252rrc00
2026/10/20 19:15:20宣告AS20284449432 48362 6204 34696 202844 202844 202844 202844195.128.231.254rrc00
2026/10/20 14:10:15宣告AS2028444608 1221 4637 6762 29119 202844 202844 202844 202844203.119.104.1rrc00
2026/10/20 08:45:03宣告AS20284449432 48362 6204 34696 202844 202844 202844 202844195.128.231.254rrc00
2026/10/20 02:25:05宣告AS2028441403 577 6204 34696 202844 202844 202844 202844198.58.198.252rrc00

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