首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

208.76.216.0/22

当前有效IPv4

起源 ASNAS393737

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2026/10/23 14:40:09BGP 路由数据
前缀
208.76.216.0/22
当前状态
当前有效
起源 ASN
AS393737
首次观测
2026/8/28 03:33:47
最近观测
2026/10/23 14:40:09
对等体41可见对等体
观测节点2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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
208.76.216.0/22AS39373759919 9002 2914 30600 39373755.178.95.254rrc00当前有效
208.76.216.0/22AS393737328840 327727 174 19108 3937375102.208.105.2rrc00当前有效
208.76.216.0/22AS39373758057 174 19108 3937374193.33.94.251rrc00当前有效
208.76.216.0/22AS39373757381 42708 1299 30600 3937375193.150.22.240rrc00当前有效
208.76.216.0/22AS3937371403 577 1299 19108 3937375198.58.198.252rrc00当前有效
208.76.216.0/22AS3937374608 7575 1299 19108 3937375203.119.104.1rrc00当前有效
208.76.216.0/22AS39373749432 48362 1299 30600 3937375195.128.231.254rrc00当前有效
208.76.216.0/22AS39373720205 6939 19108 393737464.246.96.5rrc00当前有效
208.76.216.0/22AS39373761218 6939 19108 3937374143.246.179.232rrc00当前有效
208.76.216.0/22AS39373749134 53356 6939 19108 393737523.129.32.61rrc00当前有效
208.76.216.0/22AS39373755720 6939 19108 3937374103.212.68.10rrc00当前有效
208.76.216.0/22AS39373750304 1299 30600 393737431.169.49.228rrc00当前有效
208.76.216.0/22AS39373720514 1299 30600 3937374217.151.205.147rrc00当前有效
208.76.216.0/22AS3937377018 1299 30600 393737412.0.1.63rrc00当前有效
208.76.216.0/22AS39373734927 56655 6939 19108 393737545.134.89.1rrc00当前有效
208.76.216.0/22AS39373713830 971 174 30600 3937375161.129.152.2rrc00当前有效
208.76.216.0/22AS39373734549 1299 30600 393737480.77.16.114rrc00当前有效
208.76.216.0/22AS393737204092 20766 1299 30600 393737589.234.186.6rrc00当前有效
208.76.216.0/22AS39373748185 1299 30600 3937374195.90.96.2rrc00当前有效
208.76.216.0/22AS393737132825 174 19108 393737443.251.115.197rrc00当前有效
208.76.216.0/22AS39373755720 2914 30600 393737445.116.179.212rrc00当前有效
208.76.216.0/22AS39373724482 2914 30600 3937374203.175.175.15rrc00当前有效
208.76.216.0/22AS39373758057 34549 1299 30600 3937375194.50.92.251rrc00当前有效
208.76.216.0/22AS393737206499 34549 1299 30600 393737545.14.68.69rrc00当前有效
208.76.216.0/22AS39373714907 19108 3937373208.80.153.193rrc00当前有效
208.76.216.0/22AS39373745049 6696 2914 30600 3937375194.28.97.2rrc00当前有效
208.76.216.0/22AS39373757821 12586 3257 1299 30600 3937376193.160.39.1rrc00当前有效
208.76.216.0/22AS39373738001 2914 30600 3937374202.150.221.37rrc00当前有效
208.76.216.0/22AS39373750300 2914 30600 3937374176.12.110.8rrc00当前有效
208.76.216.0/22AS39373737989 56300 132132 4657 2914 30600 3937377203.123.48.6rrc00当前有效
208.76.216.0/22AS39373729504 39392 1299 30600 3937375185.193.84.191rrc00当前有效
208.76.216.0/22AS39373749673 20485 1299 30600 393737594.247.111.254rrc00当前有效
208.76.216.0/22AS3937373333 1257 1299 30600 3937375193.0.0.56rrc00当前有效
208.76.216.0/22AS393737216285 8280 6762 2914 30600 393737684.54.49.1rrc00当前有效
208.76.216.0/22AS3937373549 3356 1299 19108 3937375208.51.134.248rrc00当前有效
208.76.216.0/22AS393737213241 9002 2914 30600 393737589.42.52.8rrc00当前有效
208.76.216.0/22AS39373744393 58057 6939 19108 393737549.12.70.222rrc00当前有效
208.76.216.0/22AS393737852 2914 30600 3937374154.11.12.212rrc00当前有效
208.76.216.0/22AS39373717639 6939 19108 3937374202.69.160.152rrc00当前有效
208.76.216.0/22AS39373734927 1299 30600 3937374193.148.251.1rrc00当前有效
208.76.216.0/22AS39373722652 1299 30600 393737445.61.0.85rrc00当前有效
208.76.216.0/22AS39373729504 15935 174 30600 3937375185.193.84.191rrc00-test当前有效
208.76.216.0/22—未收录—5.255.90.109rrc00已撤销
208.76.216.0/22—未收录—178.208.11.4rrc00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
2026/10/23 14:40:09宣告AS39373759919 9002 2914 30600 3937375.178.95.254rrc00
2026/10/23 14:00:40宣告AS393737328840 327727 174 19108 393737102.208.105.2rrc00
2026/10/23 14:00:13宣告AS393737328840 327727 174 30600 393737102.208.105.2rrc00
2026/10/23 13:15:36宣告AS393737328840 327727 174 19108 393737102.208.105.2rrc00
2026/10/23 13:15:03宣告AS39373758057 174 19108 393737193.33.94.251rrc00
2026/10/23 10:45:04撤销——5.255.90.109rrc00
2026/10/23 10:45:04宣告AS393737202365 50673 174 30600 3937375.255.90.109rrc00
2026/10/23 08:10:21宣告AS393737202365 50673 174 19108 3937375.255.90.109rrc00
2026/10/23 05:45:08宣告AS39373758057 174 30600 393737193.33.94.251rrc00
2026/10/23 05:40:32宣告AS393737202365 50673 174 30600 3937375.255.90.109rrc00
2026/10/23 05:40:15宣告AS39373758057 174 19108 393737193.33.94.251rrc00
2026/10/23 05:35:07宣告AS393737328840 327727 174 30600 393737102.208.105.2rrc00
2026/10/23 05:35:07撤销——102.208.105.2rrc00
2026/10/23 05:25:32宣告AS39373758057 174 30600 393737193.33.94.251rrc00
2026/10/23 05:25:02宣告AS39373758057 174 19108 393737193.33.94.251rrc00
2026/10/23 05:20:31宣告AS39373758057 174 30600 393737193.33.94.251rrc00
2026/10/23 05:20:31宣告AS393737202365 50673 174 30600 3937375.255.90.109rrc00
2026/10/23 05:20:28宣告AS393737328840 327727 174 19108 393737102.208.105.2rrc00
2026/10/23 05:20:01宣告AS39373758057 174 19108 393737193.33.94.251rrc00
2026/10/23 05:15:07宣告AS393737328840 327727 174 30600 393737102.208.105.2rrc00
2026/10/23 05:05:47宣告AS393737328840 327727 174 30600 393737102.208.105.2rrc00
2026/10/23 05:05:32宣告AS39373758057 174 19108 393737193.33.94.251rrc00
2026/10/23 05:05:15宣告AS393737328840 327727 174 19108 393737102.208.105.2rrc00
2026/10/23 05:05:10宣告AS39373758057 174 30600 393737193.33.94.251rrc00
2026/10/23 05:00:28宣告AS393737202365 50673 174 30600 3937375.255.90.109rrc00
2026/10/23 05:00:12宣告AS39373758057 174 19108 393737193.33.94.251rrc00
2026/10/23 04:55:18宣告AS393737328840 327727 174 19108 393737102.208.105.2rrc00
2026/10/23 04:55:09宣告AS393737202365 50673 174 19108 3937375.255.90.109rrc00
2026/10/23 04:55:07宣告AS39373758057 174 30600 393737193.33.94.251rrc00
2026/10/23 04:40:16宣告AS393737328840 327727 174 19108 393737102.208.105.2rrc00

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