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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。

139.28.244.0/22

当前有效IPv4

起源 ASNAS209405

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
139.28.244.0/22
当前状态
当前有效
起源 ASN
AS209405
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 08:00:00
对等体41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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
139.28.244.0/22AS20940513830 971 3356 15763 12329 2094056161.129.152.2rrc00当前有效
139.28.244.0/22AS20940534549 50629 15763 12329 209405580.77.16.114rrc00当前有效
139.28.244.0/22AS20940559919 12779 12329 20940545.178.95.254rrc00当前有效
139.28.244.0/22AS20940555720 2914 50629 15763 12329 209405645.116.179.212rrc00当前有效
139.28.244.0/22AS209405132825 174 50629 15763 12329 209405643.251.115.197rrc00当前有效
139.28.244.0/22AS20940520205 6939 12329 209405464.246.96.5rrc00当前有效
139.28.244.0/22AS20940548185 12329 2094053195.90.96.2rrc00当前有效
139.28.244.0/22AS209405216285 8280 6762 3356 15763 12329 209405784.54.49.1rrc00当前有效
139.28.244.0/22AS20940537989 56300 132132 4657 12329 2094056203.123.48.6rrc00当前有效
139.28.244.0/22AS20940534927 56655 12329 209405445.134.89.1rrc00当前有效
139.28.244.0/22AS20940534927 1299 50629 15763 12329 2094056193.148.251.1rrc00当前有效
139.28.244.0/22AS2094057018 3320 12329 209405412.0.1.63rrc00当前有效
139.28.244.0/22AS209405204092 20766 12329 209405489.234.186.6rrc00当前有效
139.28.244.0/22AS20940557381 50304 50629 15763 12329 2094056193.150.22.240rrc00当前有效
139.28.244.0/22AS20940524482 12329 2094053203.175.175.15rrc00当前有效
139.28.244.0/22AS20940549134 53356 6939 12329 209405523.129.32.61rrc00当前有效
139.28.244.0/22AS2094054608 1221 4637 3320 12329 2094056203.119.104.1rrc00当前有效
139.28.244.0/22AS20940520514 1299 50629 15763 12329 2094056217.151.205.147rrc00当前有效
139.28.244.0/22AS20940550304 50629 15763 12329 209405531.169.49.228rrc00当前有效
139.28.244.0/22AS20940555720 6939 12329 2094054103.212.68.10rrc00当前有效
139.28.244.0/22AS20940544393 212024 12329 209405449.12.70.222rrc00当前有效
139.28.244.0/22AS20940561218 6939 12329 2094054143.246.179.232rrc00当前有效
139.28.244.0/22AS20940529504 50629 15763 12329 2094055185.193.84.191rrc00当前有效
139.28.244.0/22AS20940558057 1836 12329 2094054193.33.94.251rrc00当前有效
139.28.244.0/22AS20940550300 12329 2094053176.12.110.8rrc00当前有效
139.28.244.0/22AS20940538001 7473 3320 12329 2094055202.150.221.37rrc00当前有效
139.28.244.0/22AS2094053549 3356 15763 12329 2094055208.51.134.248rrc00当前有效
139.28.244.0/22AS209405202365 50629 15763 12329 20940555.255.90.109rrc00当前有效
139.28.244.0/22AS20940549673 20485 12329 209405494.247.111.254rrc00当前有效
139.28.244.0/22AS2094053333 12329 2094053193.0.0.56rrc00当前有效
139.28.244.0/22AS2094051403 577 1273 3209 16024 12329 2094057198.58.198.252rrc00当前有效
139.28.244.0/22AS20940514907 3356 15763 12329 2094055208.80.153.193rrc00当前有效
139.28.244.0/22AS209405206499 34549 50629 15763 12329 209405645.14.68.69rrc00当前有效
139.28.244.0/22AS209405208972 50629 15763 12329 209405545.12.55.0rrc00当前有效
139.28.244.0/22AS20940537721 12329 2094053165.16.221.66rrc00当前有效
139.28.244.0/22AS20940558057 34549 50629 15763 12329 2094056194.50.92.251rrc00当前有效
139.28.244.0/22AS209405852 3320 12329 2094054154.11.12.212rrc00当前有效
139.28.244.0/22AS20940522652 1299 50629 15763 12329 209405645.61.0.85rrc00当前有效
139.28.244.0/22AS20940557821 12586 3257 50629 15763 12329 2094057193.160.39.1rrc00当前有效
139.28.244.0/22AS20940545049 6696 50629 15763 12329 2094056194.28.97.2rrc00当前有效
139.28.244.0/22AS20940517639 12329 2094053202.69.160.152rrc00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 16:15:27宣告AS209405328840 327727 174 50629 15763 12329 209405102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 15:45:04宣告AS2094053549 3356 15763 12329 209405208.51.134.248rrc00
2026/11/3 15:40:15宣告AS20940514907 3356 50629 15763 12329 209405208.80.153.193rrc00
2026/11/3 15:40:03宣告AS20940513830 971 3356 50629 15763 12329 209405161.129.152.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 03:05:07宣告AS209405208972 50629 15763 12329 20940545.12.55.0rrc00
2026/11/3 02:10:27宣告AS209405328840 327727 174 50629 15763 12329 209405102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:48宣告AS209405206499 34549 50629 15763 12329 20940545.14.68.69rrc00
2026/11/1 02:50:05宣告AS20940549134 53356 6939 12329 20940523.129.32.61rrc00
2026/10/23 23:35:53撤销——45.12.55.0rrc00
2026/10/23 06:30:32宣告AS20940529504 50629 15763 12329 209405185.193.84.191rrc00
2026/10/23 06:30:30宣告AS20940529504 50629 15763 12329 209405185.193.84.191rrc00
2026/10/22 03:20:29宣告AS20940517639 12329 209405202.69.160.152rrc00
2026/10/20 08:45:04宣告AS20940549432 48362 12329 209405195.128.231.254rrc00
2026/10/20 00:05:34宣告AS209405216285 8280 6762 3356 15763 12329 20940584.54.49.1rrc00
2026/10/19 10:00:24宣告AS20940537721 12329 209405165.16.221.66rrc00
2026/10/18 14:30:09宣告AS209405328840 327727 174 50629 15763 12329 209405102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/10 10:50:07宣告AS20940517639 12329 209405202.69.160.152rrc00
2026/10/9 03:30:36宣告AS20940555720 3257 50629 15763 12329 20940545.116.179.212rrc00
2026/10/9 02:05:31宣告AS20940555720 2914 3356 15763 12329 20940545.116.179.212rrc00
2026/10/9 01:45:25宣告AS2094053549 3356 50629 15763 12329 209405208.51.134.248rrc00
2026/10/9 01:45:02宣告AS20940555720 2914 3356 15763 12329 20940545.116.179.212rrc00
2026/10/9 01:45:00宣告AS209405216285 8280 6762 174 50629 15763 12329 20940584.54.49.1rrc00
2026/10/8 17:55:17宣告AS20940561218 6939 12329 209405143.246.179.232rrc00
2026/10/8 11:40:24宣告AS2094053549 3356 15763 12329 209405208.51.134.248rrc00
2026/10/7 17:55:09宣告AS20940549134 53356 6939 12329 20940523.129.32.61rrc00
2026/10/7 16:35:11宣告AS20940514907 3356 15763 12329 209405208.80.153.193rrc00

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