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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。

31.210.209.0/24

当前有效IPv4

起源 ASNAS43727

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
31.210.209.0/24
当前状态
当前有效
起源 ASN
AS43727
首次观测
2026/8/28 15:55:05
最近观测
2026/11/8 08:00:00
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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
31.210.209.0/24AS4372757381 6939 43727 437274193.150.22.240rrc00当前有效
31.210.209.0/24AS4372755720 2914 6762 43727445.116.179.212rrc00当前有效
31.210.209.0/24AS4372720205 6939 43727 43727464.246.96.5rrc00当前有效
31.210.209.0/24AS4372748185 437272195.90.96.2rrc00当前有效
31.210.209.0/24AS4372713830 971 3356 20764 437275161.129.152.2rrc00当前有效
31.210.209.0/24AS4372734549 43727280.77.16.114rrc00当前有效
31.210.209.0/24AS4372759919 6939 43727 4372745.178.95.254rrc00当前有效
31.210.209.0/24AS437274608 1221 4637 6762 437275203.119.104.1rrc00当前有效
31.210.209.0/24AS4372750304 1299 6762 43727431.169.49.228rrc00当前有效
31.210.209.0/24AS4372720514 1299 6762 437274217.151.205.147rrc00当前有效
31.210.209.0/24AS4372744393 58057 43727349.12.70.222rrc00当前有效
31.210.209.0/24AS4372761218 6939 43727 437274143.246.179.232rrc00当前有效
31.210.209.0/24AS4372755720 6939 43727 437274103.212.68.10rrc00当前有效
31.210.209.0/24AS43727216285 8280 6762 43727484.54.49.1rrc00当前有效
31.210.209.0/24AS4372737989 6939 43727 437274203.123.48.6rrc00当前有效
31.210.209.0/24AS4372734927 6939 43727 437274193.148.251.1rrc00当前有效
31.210.209.0/24AS4372734927 6939 43727 43727445.134.89.1rrc00当前有效
31.210.209.0/24AS43727204092 20766 43727389.234.186.6rrc00当前有效
31.210.209.0/24AS43727132825 174 6762 43727443.251.115.197rrc00当前有效
31.210.209.0/24AS437277018 6762 43727312.0.1.63rrc00当前有效
31.210.209.0/24AS4372749134 53356 6939 43727 43727523.129.32.61rrc00当前有效
31.210.209.0/24AS43727202365 4372725.255.90.109rrc00当前有效
31.210.209.0/24AS437273549 3356 20764 437274208.51.134.248rrc00当前有效
31.210.209.0/24AS4372749673 43727294.247.111.254rrc00当前有效
31.210.209.0/24AS437271403 6939 43727 437274198.58.198.252rrc00当前有效
31.210.209.0/24AS4372749432 48362 437273195.128.231.254rrc00当前有效
31.210.209.0/24AS4372729504 6939 43727 437274185.193.84.191rrc00当前有效
31.210.209.0/24AS4372750300 437272176.12.110.8rrc00当前有效
31.210.209.0/24AS4372758057 174 6762 437274193.33.94.251rrc00当前有效
31.210.209.0/24AS43727202365 6939 43727 437274194.50.19.4rrc00当前有效
31.210.209.0/24AS4372738001 3491 20764 437274202.150.221.37rrc00当前有效
31.210.209.0/24AS4372757821 6939 43727 437274193.160.39.1rrc00当前有效
31.210.209.0/24AS4372717639 9304 6762 437274202.69.160.152rrc00当前有效
31.210.209.0/24AS4372745049 6696 6939 43727 437275194.28.97.2rrc00当前有效
31.210.209.0/24AS43727208972 43727245.12.55.0rrc00当前有效
31.210.209.0/24AS43727206499 34549 43727345.14.68.69rrc00当前有效
31.210.209.0/24AS4372714907 6939 43727 437274208.80.153.193rrc00当前有效
31.210.209.0/24AS43727852 6939 43727 437274154.11.12.212rrc00当前有效
31.210.209.0/24AS4372737721 437272165.16.221.66rrc00当前有效
31.210.209.0/24AS4372758057 34549 437273194.50.92.251rrc00当前有效
31.210.209.0/24AS4372722652 6939 43727 43727445.61.0.85rrc00当前有效
31.210.209.0/24AS4372724482 437272203.175.175.15rrc00当前有效
31.210.209.0/24—未收录—102.208.105.2rrc00已撤销

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 16:15:21撤销——102.208.105.2rrc00
2026/11/3 13:50:15宣告AS4372757381 50304 1299 3356 20764 43727193.150.22.240rrc00
2026/11/3 13:50:12宣告AS43727204092 198978 174 3356 20764 4372789.234.186.6rrc00
2026/11/3 13:50:07宣告AS437271403 577 3257 20764 43727198.58.198.252rrc00
2026/11/3 13:50:07宣告AS437274608 7575 3491 20764 43727203.119.104.1rrc00
2026/11/3 13:50:07宣告AS43727132825 3356 3491 20764 4372743.251.115.197rrc00
2026/11/3 13:50:05宣告AS437271403 577 3356 20764 43727198.58.198.252rrc00
2026/11/3 13:50:04宣告AS4372717639 6939 20764 43727202.69.160.152rrc00
2026/11/3 13:50:04宣告AS437273549 3356 20764 43727208.51.134.248rrc00
2026/11/3 13:50:04宣告AS4372714907 3356 20764 43727208.80.153.193rrc00
2026/11/3 13:50:04宣告AS4372755720 3257 20764 4372745.116.179.212rrc00
2026/11/3 13:50:03宣告AS43727852 3491 20764 43727154.11.12.212rrc00
2026/11/3 13:50:03宣告AS4372750304 1299 3356 20764 4372731.169.49.228rrc00
2026/11/3 13:50:01宣告AS4372720514 1299 3356 20764 43727217.151.205.147rrc00
2026/11/3 13:35:35撤销——195.128.231.254rrc00
2026/11/3 13:35:35宣告AS4372749432 48362 1764 43727195.128.231.254rrc00
2026/11/3 13:35:35宣告AS43727204092 20766 29169 35280 8966 4372789.234.186.6rrc00
2026/11/3 13:35:34宣告AS4372729504 39392 33891 43727185.193.84.191rrc00
2026/11/2 22:45:28宣告AS43727204092 34019 25091 31500 4372789.234.186.6rrc00
2026/11/2 22:45:28宣告AS43727204092 34019 8218 31500 4372789.234.186.6rrc00
2026/10/23 20:05:33宣告AS4372724482 31500 43727203.175.175.15rrc00
2026/10/23 06:30:59宣告AS4372729504 39392 33891 31500 43727185.193.84.191rrc00
2026/10/22 05:10:08宣告AS4372744393 212024 6206 4372749.12.70.222rrc00
2026/10/22 05:10:08宣告AS43727202365 50673 31500 437275.255.90.109rrc00
2026/10/21 12:20:02宣告AS4372724482 31500 43727203.175.175.15rrc00
2026/10/21 12:20:01撤销——203.175.175.15rrc00
2026/10/20 21:50:00撤销——5.178.95.254rrc00
2026/10/19 20:55:17撤销——195.128.231.254rrc00
2026/10/19 20:55:17宣告AS4372749432 48362 9002 57304 20485 31500 43727195.128.231.254rrc00
2026/10/19 14:10:08宣告AS43727208972 31500 4372745.12.55.0rrc00

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