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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。

103.2.52.0/22

当前有效IPv4

起源 ASNAS7524

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2026/11/1 13:30:48BGP 路由数据
前缀
103.2.52.0/22
当前状态
当前有效
起源 ASN
AS7524
首次观测
2026/8/28 22:25:12
最近观测
2026/11/1 13:30:48
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
103.2.52.0/22AS7524206499 34549 5511 2497 7524545.14.68.69rrc00当前有效
103.2.52.0/22AS752449134 53356 6939 7524423.129.32.61rrc00当前有效
103.2.52.0/22AS752424482 75242203.175.175.15rrc00当前有效
103.2.52.0/22AS752459919 9002 4637 2519 752455.178.95.254rrc00当前有效
103.2.52.0/22AS752429504 39392 33891 2519 75245185.193.84.191rrc00当前有效
103.2.52.0/22AS75241403 577 2497 75244198.58.198.252rrc00当前有效
103.2.52.0/22AS752449432 48362 1299 2497 75245195.128.231.254rrc00当前有效
103.2.52.0/22AS752445049 6696 2914 2497 75245194.28.97.2rrc00当前有效
103.2.52.0/22AS752458057 34549 5511 2497 75245194.50.92.251rrc00当前有效
103.2.52.0/22AS752414907 3356 2519 75244208.80.153.193rrc00当前有效
103.2.52.0/22AS752422652 1299 2497 7524445.61.0.85rrc00当前有效
103.2.52.0/22AS752457821 12586 3257 2516 7524 75246193.160.39.1rrc00当前有效
103.2.52.0/22AS752420205 6939 7524364.246.96.5rrc00当前有效
103.2.52.0/22AS752450300 3356 2519 75244176.12.110.8rrc00当前有效
103.2.52.0/22AS752458057 174 2497 75244193.33.94.251rrc00当前有效
103.2.52.0/22AS75243333 1257 2497 75244193.0.0.56rrc00当前有效
103.2.52.0/22AS752461218 6939 75243143.246.179.232rrc00当前有效
103.2.52.0/22AS7524204092 198978 174 2497 7524589.234.186.6rrc00当前有效
103.2.52.0/22AS7524132825 3356 2519 7524443.251.115.197rrc00当前有效
103.2.52.0/22AS752434927 56655 6939 7524445.134.89.1rrc00当前有效
103.2.52.0/22AS752434927 1299 2497 75244193.148.251.1rrc00当前有效
103.2.52.0/22AS752434549 5511 2497 7524480.77.16.114rrc00当前有效
103.2.52.0/22AS752420514 1299 2497 75244217.151.205.147rrc00当前有效
103.2.52.0/22AS75243549 3356 2519 75244208.51.134.248rrc00当前有效
103.2.52.0/22AS752417639 75242202.69.160.152rrc00当前有效
103.2.52.0/22AS75244608 1221 4637 2519 75245203.119.104.1rrc00当前有效
103.2.52.0/22AS752455720 6939 75243103.212.68.10rrc00当前有效
103.2.52.0/22AS752444393 58057 6939 7524449.12.70.222rrc00当前有效
103.2.52.0/22AS752448185 3356 2519 75244195.90.96.2rrc00当前有效
103.2.52.0/22AS752437989 56300 132132 2519 75245203.123.48.6rrc00当前有效
103.2.52.0/22AS752438001 2914 2497 75244202.150.221.37rrc00当前有效
103.2.52.0/22AS7524852 6461 6461 6461 6461 4637 4637 4637 4637 2519 752411154.11.12.212rrc00当前有效
103.2.52.0/22AS75247018 2497 7524312.0.1.63rrc00当前有效
103.2.52.0/22AS752450304 1299 2497 7524431.169.49.228rrc00当前有效
103.2.52.0/22AS7524202365 50673 174 2497 752455.255.90.109rrc00当前有效
103.2.52.0/22AS752457381 50304 1299 2497 75245193.150.22.240rrc00当前有效
103.2.52.0/22AS752455720 2914 2497 7524445.116.179.212rrc00当前有效
103.2.52.0/22AS752413830 971 3356 2519 75245161.129.152.2rrc00当前有效
103.2.52.0/22AS7524213241 9002 4637 2519 7524589.42.52.8rrc00当前有效
103.2.52.0/22AS7524216285 8280 6762 3356 2519 7524684.54.49.1rrc00当前有效
103.2.52.0/22AS7524328840 327727 174 2497 75245102.208.105.2rrc00当前有效
103.2.52.0/22AS752449673 12389 2497 7524494.247.111.254rrc00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
2026/11/1 13:30:48宣告AS7524206499 34549 5511 2497 752445.14.68.69rrc00
2026/11/1 02:50:05宣告AS752449134 53356 6939 752423.129.32.61rrc00
2026/10/23 20:05:28宣告AS752424482 7524203.175.175.15rrc00
2026/10/23 14:40:09宣告AS752459919 9002 4637 2519 75245.178.95.254rrc00
2026/10/23 06:30:57宣告AS752429504 39392 33891 2519 7524185.193.84.191rrc00
2026/10/21 17:10:40宣告AS75241403 577 2497 7524198.58.198.252rrc00
2026/10/21 17:10:21宣告AS75241403 577 2497 7524198.58.198.252rrc00
2026/10/21 17:10:13宣告AS75241403 577 2497 7524198.58.198.252rrc00
2026/10/20 00:05:30宣告AS7524216285 8280 6762 3356 2519 752484.54.49.1rrc00
2026/10/18 14:30:05宣告AS7524328840 327727 174 2497 7524102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/17 19:50:10宣告AS752449673 12389 2497 752494.247.111.254rrc00
2026/10/16 15:05:50宣告AS7524328840 327727 174 2497 7524102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 02:45:42宣告AS7524328840 327727 174 2497 7524102.208.105.2rrc00
2026/10/15 19:50:25宣告AS752449432 48362 1299 2497 7524195.128.231.254rrc00
2026/10/15 09:20:50宣告AS7524216285 8280 6762 3356 2519 752484.54.49.1rrc00
2026/10/12 16:10:05宣告AS7524132825 3356 2519 752443.251.115.197rrc00
2026/10/10 23:20:10撤销——195.128.231.254rrc00
2026/10/10 10:10:20宣告AS752417639 7524202.69.160.152rrc00
2026/10/9 13:20:34宣告AS752417639 7524202.69.160.152rrc00
2026/10/9 03:30:21宣告AS752455720 3257 2516 7524 752445.116.179.212rrc00
2026/10/8 22:35:35宣告AS7524328840 327727 174 2497 7524102.208.105.2rrc00
2026/10/8 22:35:00宣告AS75247018 2497 752412.0.1.63rrc00
2026/10/8 17:55:15宣告AS752461218 6939 7524143.246.179.232rrc00
2026/10/8 05:10:38宣告AS752414907 3356 2519 7524208.80.153.193rrc00
2026/10/8 05:10:36宣告AS752413830 971 3356 2519 7524161.129.152.2rrc00
2026/10/7 17:55:09宣告AS752449134 53356 6939 752423.129.32.61rrc00
2026/10/7 15:25:09宣告AS7524132825 3356 2519 752443.251.115.197rrc00
2026/10/7 10:25:48宣告AS752429504 39392 33891 2519 7524185.193.84.191rrc00

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