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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。

103.228.20.0/22

当前有效IPv4

起源 ASNAS131401

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2026/11/8 08:00:00BGP 路由数据
前缀
103.228.20.0/22
当前状态
当前有效
起源 ASN
AS131401
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 08:00:00
对等体32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

32 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
103.228.20.0/22AS13140145049 6696 7552 1314014194.28.97.2rrc00当前有效
103.228.20.0/22AS13140157821 12586 3257 174 7552 1314016193.160.39.1rrc00当前有效
103.228.20.0/22AS131401852 3491 7552 1314014154.11.12.212rrc00当前有效
103.228.20.0/22AS13140122652 174 7552 131401445.61.0.85rrc00当前有效
103.228.20.0/22AS13140114907 2914 7552 1314014208.80.153.193rrc00当前有效
103.228.20.0/22AS1314013333 1257 174 7552 1314015193.0.0.56rrc00当前有效
103.228.20.0/22AS1314011403 577 174 7552 1314015198.58.198.252rrc00当前有效
103.228.20.0/22AS13140150628 7552 1314013178.208.11.4rrc00当前有效
103.228.20.0/22AS1314017018 3491 7552 131401412.0.1.63rrc00当前有效
103.228.20.0/22AS1314013549 3356 2914 7552 1314015208.51.134.248rrc00当前有效
103.228.20.0/22AS131401202365 50673 174 7552 13140155.255.90.109rrc00当前有效
103.228.20.0/22AS13140138001 7552 1314013202.150.221.37rrc00当前有效
103.228.20.0/22AS13140150300 7552 1314013176.12.110.8rrc00当前有效
103.228.20.0/22AS13140120514 1299 174 7552 1314015217.151.205.147rrc00当前有效
103.228.20.0/22AS13140150304 7552 131401331.169.49.228rrc00当前有效
103.228.20.0/22AS13140155720 6939 7552 1314014103.212.68.10rrc00当前有效
103.228.20.0/22AS13140161218 6939 7552 1314014143.246.179.232rrc00当前有效
103.228.20.0/22AS131401328840 327727 174 7552 1314015102.208.105.2rrc00当前有效
103.228.20.0/22AS1314014608 7575 3491 7552 1314015203.119.104.1rrc00当前有效
103.228.20.0/22AS13140134927 7552 131401345.134.89.1rrc00当前有效
103.228.20.0/22AS13140134927 1299 174 7552 1314015193.148.251.1rrc00当前有效
103.228.20.0/22AS131401204092 20766 7552 131401489.234.186.6rrc00当前有效
103.228.20.0/22AS13140157381 50304 7552 1314014193.150.22.240rrc00当前有效
103.228.20.0/22AS13140124482 7552 1314013203.175.175.15rrc00当前有效
103.228.20.0/22AS13140149134 53356 6939 7552 131401523.129.32.61rrc00当前有效
103.228.20.0/22AS131401216285 8280 6762 2914 7552 131401684.54.49.1rrc00当前有效
103.228.20.0/22AS13140137989 56300 132132 4657 7552 1314016203.123.48.6rrc00当前有效
103.228.20.0/22AS13140148185 7552 1314013195.90.96.2rrc00当前有效
103.228.20.0/22AS13140155720 2914 7552 131401445.116.179.212rrc00当前有效
103.228.20.0/22AS131401132825 3356 7552 131401443.251.115.197rrc00当前有效
103.228.20.0/22AS13140120205 6939 7552 131401464.246.96.5rrc00当前有效
103.228.20.0/22AS13140113830 971 174 7552 1314015161.129.152.2rrc00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
2026/11/4 14:55:42宣告AS13140158057 1836 7552 131401193.33.94.251rrc00
2026/11/4 14:55:39宣告AS13140137721 7552 131401165.16.221.66rrc00
2026/11/4 14:55:36宣告AS13140129504 39392 33891 7552 131401185.193.84.191rrc00
2026/11/4 14:55:36宣告AS13140158057 34549 7552 131401194.50.92.251rrc00
2026/11/4 14:55:36宣告AS13140149432 48362 7552 131401195.128.231.254rrc00
2026/11/4 14:55:36宣告AS13140117639 7552 131401202.69.160.152rrc00
2026/11/4 14:55:36宣告AS131401206499 34549 7552 13140145.14.68.69rrc00
2026/11/4 14:55:36宣告AS13140144393 212024 7552 13140149.12.70.222rrc00
2026/11/4 14:55:36宣告AS13140134549 7552 13140180.77.16.114rrc00
2026/11/4 14:55:36宣告AS13140149673 20485 7552 13140194.247.111.254rrc00
2026/11/4 14:55:35宣告AS13140144393 212024 7552 13140149.12.70.222rrc00
2026/11/4 14:50:12宣告AS13140159919 12779 7552 1314015.178.95.254rrc00
2026/11/4 14:50:11宣告AS13140117639 7552 131401202.69.160.152rrc00
2026/11/4 14:50:07宣告AS13140158057 174 7552 131401193.33.94.251rrc00
2026/11/4 14:50:06宣告AS13140149673 3216 7552 13140194.247.111.254rrc00
2026/11/4 14:50:04宣告AS13140137721 7552 131401165.16.221.66rrc00
2026/11/4 14:50:04宣告AS13140158057 34549 7552 131401194.50.92.251rrc00
2026/11/4 14:50:04宣告AS13140149432 48362 7552 131401195.128.231.254rrc00
2026/11/4 14:50:04宣告AS131401206499 34549 7552 13140145.14.68.69rrc00
2026/11/4 14:50:04宣告AS13140134549 7552 13140180.77.16.114rrc00
2026/11/4 14:50:03宣告AS13140129504 39392 33891 7552 131401185.193.84.191rrc00
2026/11/4 14:50:03宣告AS13140149432 48362 1764 7552 131401195.128.231.254rrc00
2026/11/4 14:50:03宣告AS13140144393 58057 6939 7552 13140149.12.70.222rrc00
2026/11/3 21:05:29宣告AS13140150300 2914 7552 131401176.12.110.8rrc00
2026/11/3 14:55:21宣告AS13140150304 7552 13140131.169.49.228rrc00
2026/11/3 13:10:21宣告AS13140150304 7552 13140131.169.49.228rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:25:01宣告AS13140150300 2914 7552 131401176.12.110.8rrc00
2026/11/3 02:10:42宣告AS131401328840 327727 174 7552 131401102.208.105.2rrc00
2026/11/1 22:30:31宣告AS13140149134 53356 6939 7552 13140123.129.32.61rrc00

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