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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。

105.177.0.0/22

当前有效IPv4

起源 ASNAS16637

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
105.177.0.0/22
当前状态
当前有效
起源 ASN
AS16637
首次观测
2026/8/28 19:40:13
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1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
105.177.0.0/22AS1663757821 6939 16637 16637 166375193.160.39.1rrc00当前有效
105.177.0.0/22AS1663724482 166372203.175.175.15rrc00当前有效
105.177.0.0/22AS1663758057 174 166373193.33.94.251rrc00当前有效
105.177.0.0/22AS16637216285 6939 16637 16637 16637584.54.49.1rrc00当前有效
105.177.0.0/22AS1663759919 6939 16637 16637 1663755.178.95.254rrc00当前有效
105.177.0.0/22AS1663738855 6939 16637 16637 166375103.147.22.50rrc00当前有效
105.177.0.0/22AS1663734927 6939 16637 16637 16637545.134.89.1rrc00当前有效
105.177.0.0/22AS1663749673 20485 1299 16637494.247.111.254rrc00当前有效
105.177.0.0/22AS1663757381 6939 16637 16637 166375193.150.22.240rrc00当前有效
105.177.0.0/22AS1663713830 971 6939 16637 16637 166376161.129.152.2rrc00当前有效
105.177.0.0/22AS1663758057 34549 166373194.50.92.251rrc00当前有效
105.177.0.0/22AS166377018 1299 16637312.0.1.63rrc00当前有效
105.177.0.0/22AS166373549 3356 166373208.51.134.248rrc00当前有效
105.177.0.0/22AS1663737989 6939 16637 16637 166375203.123.48.6rrc00当前有效
105.177.0.0/22AS166374608 6939 16637 16637 166375203.119.104.1rrc00当前有效
105.177.0.0/22AS16637852 6939 16637 16637 166375154.11.12.212rrc00当前有效
105.177.0.0/22AS1663714907 6939 16637 16637 166375208.80.153.193rrc00当前有效
105.177.0.0/22AS16637202365 50673 174 1663745.255.90.109rrc00当前有效
105.177.0.0/22AS1663749432 48362 166373195.128.231.254rrc00当前有效
105.177.0.0/22AS16637206499 34549 16637345.14.68.69rrc00当前有效
105.177.0.0/22AS1663734927 6939 16637 16637 166375193.148.251.1rrc00当前有效
105.177.0.0/22AS1663750304 16637231.169.49.228rrc00当前有效
105.177.0.0/22AS1663744393 35710 4809 3356 16637549.12.70.222rrc00当前有效
105.177.0.0/22AS16637204092 198978 174 16637489.234.186.6rrc00当前有效
105.177.0.0/22AS1663761218 6939 16637 16637 166375143.246.179.232rrc00当前有效
105.177.0.0/22AS1663729504 6939 16637 16637 166375185.193.84.191rrc00当前有效
105.177.0.0/22AS1663748185 166372195.90.96.2rrc00当前有效
105.177.0.0/22AS1663745049 6939 16637 16637 166375194.28.97.2rrc00当前有效
105.177.0.0/22AS1663749134 53356 6939 16637 16637 16637623.129.32.61rrc00当前有效
105.177.0.0/22AS1663717639 166372202.69.160.152rrc00当前有效
105.177.0.0/22AS166376939 16637 16637 166374118.67.200.8rrc00当前有效
105.177.0.0/22AS1663722652 6939 16637 16637 16637545.61.0.85rrc00当前有效
105.177.0.0/22AS166373333 1103 166373193.0.0.56rrc00当前有效
105.177.0.0/22AS1663720514 1299 166373217.151.205.147rrc00当前有效
105.177.0.0/22AS1663737721 166372165.16.221.66rrc00当前有效
105.177.0.0/22AS1663750628 6939 16637 16637 166375178.208.11.4rrc00当前有效
105.177.0.0/22AS1663720205 6939 16637 16637 16637564.246.96.5rrc00当前有效
105.177.0.0/22AS166371403 6939 16637 16637 166375198.58.198.252rrc00当前有效
105.177.0.0/22AS1663738001 6939 16637 16637 166375202.150.221.37rrc00当前有效
105.177.0.0/22AS1663734549 16637280.77.16.114rrc00当前有效
105.177.0.0/22AS1663750300 166372176.12.110.8rrc00当前有效
105.177.0.0/22AS16637132825 174 16637343.251.115.197rrc00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
2026/11/9 03:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

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
2026/11/9 03:00:08宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/8 07:35:22宣告AS1663755720 2914 3356 1663745.116.179.212rrc00
2026/11/8 01:55:20宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/7 22:05:00宣告AS1663755720 2914 1299 16637103.212.68.10rrc00
2026/11/7 14:25:17宣告AS16637328840 327727 174 16637102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/7 01:55:26宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/6 02:40:06宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/5 21:10:36撤销——195.128.231.254rrc00
2026/11/5 14:10:15宣告AS1663717639 16637202.69.160.152rrc00
2026/11/4 23:15:37宣告AS1663755720 2914 1299 16637103.212.68.10rrc00
2026/11/4 20:45:21宣告AS16637206499 34549 1299 1663745.14.68.69rrc00
2026/11/4 16:15:32宣告AS16637328840 327727 174 16637102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/4 05:20:32宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/4 01:15:24宣告AS166373549 3356 16637208.51.134.248rrc00
2026/11/4 01:05:39宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/4 00:40:26宣告AS16637213241 9002 1299 1663789.42.52.8rrc00
2026/11/4 00:40:18宣告AS1663717639 3356 16637202.69.160.152rrc00
2026/11/3 22:35:06宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/3 20:30:49宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/3 14:20:22宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/3 10:05:06宣告AS166376939 16637 16637 16637118.67.200.8rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:33宣告AS16637328840 327727 174 16637102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/2 15:00:12宣告AS1663724482 16637203.175.175.15rrc00
2026/11/2 07:30:17宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/1 20:05:01宣告AS16637202365 6939 16637 16637 16637194.50.19.4rrc00
2026/11/1 02:50:04宣告AS1663749134 53356 6939 16637 16637 1663723.129.32.61rrc00

小时变化

近七天窗口 · 1 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 03:00:00101115.0 / 5
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