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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。

191.102.152.0/21

当前有效IPv4

起源 ASNAS394474

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2026/11/10 00:00:00BGP 路由数据
前缀
191.102.152.0/21
当前状态
当前有效
起源 ASN
AS394474
首次观测
2026/8/28 19:40:13
最近观测
2026/11/10 00:00:00
对等体47可见对等体
观测节点1观测节点
宣告2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

47 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
191.102.152.0/21AS39447434927 6939 32217 394474445.134.89.1rrc00当前有效
191.102.152.0/21AS3944747018 1299 32217 394474412.0.1.63rrc00当前有效
191.102.152.0/21AS39447422652 32217 394474345.61.0.85rrc00当前有效
191.102.152.0/21AS39447429504 6939 32217 3944744185.193.84.191rrc00当前有效
191.102.152.0/21AS394474206499 34549 32217 394474445.14.68.69rrc00当前有效
191.102.152.0/21AS39447434927 6939 32217 3944744193.148.251.1rrc00当前有效
191.102.152.0/21AS39447445049 6939 32217 3944744194.28.97.2rrc00当前有效
191.102.152.0/21AS394474328840 327727 174 32217 3944745102.208.105.2rrc00当前有效
191.102.152.0/21AS39447420205 6939 32217 394474464.246.96.5rrc00当前有效
191.102.152.0/21AS39447413830 971 6939 32217 3944745161.129.152.2rrc00当前有效
191.102.152.0/21AS39447448185 6939 32217 3944744195.90.96.2rrc00当前有效
191.102.152.0/21AS39447455720 6939 32217 3944744103.212.68.10rrc00当前有效
191.102.152.0/21AS39447420514 1299 32217 3944744217.151.205.147rrc00当前有效
191.102.152.0/21AS39447414907 6939 32217 3944744208.80.153.193rrc00当前有效
191.102.152.0/21AS3944743333 6939 32217 3944744193.0.0.56rrc00当前有效
191.102.152.0/21AS39447457821 6939 32217 3944744193.160.39.1rrc00当前有效
191.102.152.0/21AS39447424482 32217 3944743203.175.175.15rrc00当前有效
191.102.152.0/21AS39447438001 6939 32217 3944744202.150.221.37rrc00当前有效
191.102.152.0/21AS3944746939 32217 3944743118.67.200.8rrc00当前有效
191.102.152.0/21AS3944741403 6939 32217 3944744198.58.198.252rrc00当前有效
191.102.152.0/21AS39447459919 6939 32217 39447445.178.95.254rrc00当前有效
191.102.152.0/21AS39447450628 6939 32217 3944744178.208.11.4rrc00当前有效
191.102.152.0/21AS39447444393 401753 6939 32217 394474549.12.70.222rrc00当前有效
191.102.152.0/21AS3944743549 3356 1299 32217 3944745208.51.134.248rrc00当前有效
191.102.152.0/21AS394474204092 6939 32217 394474489.234.186.6rrc00当前有效
191.102.152.0/21AS39447457381 6939 32217 3944744193.150.22.240rrc00当前有效
191.102.152.0/21AS394474852 6939 32217 3944744154.11.12.212rrc00当前有效
191.102.152.0/21AS39447450304 6939 32217 394474431.169.49.228rrc00当前有效
191.102.152.0/21AS3944744608 6939 32217 3944744203.119.104.1rrc00当前有效
191.102.152.0/21AS39447437989 6939 32217 3944744203.123.48.6rrc00当前有效
191.102.152.0/21AS39447449432 48362 6939 32217 3944745195.128.231.254rrc00当前有效
191.102.152.0/21AS39447417639 6939 32217 3944744202.69.160.152rrc00当前有效
191.102.152.0/21AS39447438855 6939 32217 3944744103.147.22.50rrc00当前有效
191.102.152.0/21AS39447449673 6939 32217 394474494.247.111.254rrc00当前有效
191.102.152.0/21AS39447434549 32217 394474380.77.16.114rrc00当前有效
191.102.152.0/21AS39447461218 6939 32217 3944744143.246.179.232rrc00当前有效
191.102.152.0/21AS394474208972 6939 32217 394474445.12.55.0rrc00当前有效
191.102.152.0/21AS39447455720 2914 32217 394474445.116.179.212rrc00当前有效
191.102.152.0/21AS394474132825 174 32217 394474443.251.115.197rrc00当前有效
191.102.152.0/21AS394474202365 6939 32217 3944744194.50.19.4rrc00当前有效
191.102.152.0/21AS39447437721 32217 3944743165.16.221.66rrc00当前有效
191.102.152.0/21AS39447449134 53356 6939 32217 394474523.129.32.61rrc00当前有效
191.102.152.0/21AS39447458057 34549 32217 3944744194.50.92.251rrc00当前有效
191.102.152.0/21AS39447458057 174 32217 3944744193.33.94.251rrc00当前有效
191.102.152.0/21AS394474216285 8280 6762 2914 32217 394474684.54.49.1rrc00当前有效
191.102.152.0/21AS394474202365 50673 174 32217 39447455.255.90.109rrc00当前有效
191.102.152.0/21AS39447450300 6939 32217 3944744176.12.110.8rrc00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
2026/11/9 08:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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
2026/11/9 08:25:43宣告AS3944747018 3257 32217 39447412.0.1.63rrc00
2026/11/9 03:00:08宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/8 01:55:20宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/7 14:25:37宣告AS394474328840 327727 174 32217 394474102.208.105.2rrc00
2026/11/7 14:25:05撤销——102.208.105.2rrc00
2026/11/7 12:40:05宣告AS394474328840 327727 174 32217 394474102.208.105.2rrc00
2026/11/7 08:25:10撤销——102.208.105.2rrc00
2026/11/7 01:55:26宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/6 02:40:06宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/5 21:45:09宣告AS394474204092 198978 174 32217 39447489.234.186.6rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 20:45:34宣告AS394474206499 34549 32217 39447445.14.68.69rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 15:30:29宣告AS394474213241 9002 3257 32217 39447489.42.52.8rrc00
2026/11/4 05:20:32宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/4 01:05:39宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/3 22:35:07宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/3 20:30:50宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/3 14:20:23宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/3 10:05:06宣告AS3944746939 32217 394474118.67.200.8rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:30:41宣告AS39447450300 174 32217 394474176.12.110.8rrc00
2026/11/3 02:25:00宣告AS39447450300 2914 32217 394474176.12.110.8rrc00
2026/11/3 02:10:38宣告AS394474328840 327727 174 32217 394474102.208.105.2rrc00
2026/11/1 20:05:01宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/11/1 02:50:06宣告AS39447449134 53356 6939 32217 39447423.129.32.61rrc00
2026/10/23 15:40:03宣告AS394474202365 6939 32217 394474194.50.19.4rrc00
2026/10/23 06:30:27宣告AS39447429504 6939 32217 394474185.193.84.191rrc00
2026/10/23 06:30:22宣告AS39447429504 6939 32217 394474185.193.84.191rrc00
2026/10/22 23:00:05宣告AS394474202365 6939 32217 394474194.50.19.4rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 08:00:00101114.0 / 4
2026/11/9 03:00:00101114.0 / 4
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