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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。

91.203.240.0/22

当前有效IPv4

起源 ASNAS47335

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2026/11/9 00:00:00BGP 路由数据
前缀
91.203.240.0/22
当前状态
当前有效
起源 ASN
AS47335
首次观测
2026/8/28 19:40:14
最近观测
2026/11/9 00:00:00
对等体45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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.203.240.0/22AS47335206499 34549 29226 47335445.14.68.69rrc00当前有效
91.203.240.0/22AS47335208972 29226 47335345.12.55.0rrc00当前有效
91.203.240.0/22AS4733514907 6939 12389 25515 473355208.80.153.193rrc00当前有效
91.203.240.0/22AS4733522652 6939 12389 25515 47335545.61.0.85rrc00当前有效
91.203.240.0/22AS47335852 6939 12389 25515 473355154.11.12.212rrc00当前有效
91.203.240.0/22AS4733537721 29226 473353165.16.221.66rrc00当前有效
91.203.240.0/22AS4733558057 34549 29226 473354194.50.92.251rrc00当前有效
91.203.240.0/22AS4733557821 6939 12389 25515 473355193.160.39.1rrc00当前有效
91.203.240.0/22AS4733517639 29226 473353202.69.160.152rrc00当前有效
91.203.240.0/22AS4733545049 6696 20485 29226 473355194.28.97.2rrc00当前有效
91.203.240.0/22AS4733550300 57304 29226 473354176.12.110.8rrc00当前有效
91.203.240.0/22AS4733558057 174 35598 29226 473355193.33.94.251rrc00当前有效
91.203.240.0/22AS4733529504 6939 12389 25515 473355185.193.84.191rrc00当前有效
91.203.240.0/22AS4733538001 3491 20485 20485 29226 473356202.150.221.37rrc00当前有效
91.203.240.0/22AS47335202365 6939 12389 25515 473355194.50.19.4rrc00当前有效
91.203.240.0/22AS47335202365 50673 29226 4733545.255.90.109rrc00当前有效
91.203.240.0/22AS473353549 3356 1299 20485 29226 473356208.51.134.248rrc00当前有效
91.203.240.0/22AS4733550628 35598 29226 473354178.208.11.4rrc00当前有效
91.203.240.0/22AS4733549432 48362 6939 12389 25515 473356195.128.231.254rrc00当前有效
91.203.240.0/22AS4733549673 29226 47335394.247.111.254rrc00当前有效
91.203.240.0/22AS473353333 57304 29226 473354193.0.0.56rrc00当前有效
91.203.240.0/22AS473351403 6939 12389 25515 473355198.58.198.252rrc00当前有效
91.203.240.0/22AS4733537989 6939 12389 25515 473355203.123.48.6rrc00当前有效
91.203.240.0/22AS473357018 174 35598 29226 47335512.0.1.63rrc00当前有效
91.203.240.0/22AS47335216285 8280 6762 20485 29226 47335684.54.49.1rrc00当前有效
91.203.240.0/22AS47335204092 34019 29226 47335489.234.186.6rrc00当前有效
91.203.240.0/22AS4733557381 6939 12389 25515 473355193.150.22.240rrc00当前有效
91.203.240.0/22AS4733524482 29226 473353203.175.175.15rrc00当前有效
91.203.240.0/22AS4733549134 53356 6939 12389 25515 47335623.129.32.61rrc00当前有效
91.203.240.0/22AS4733534927 6939 12389 25515 47335545.134.89.1rrc00当前有效
91.203.240.0/22AS4733534927 6939 12389 25515 473355193.148.251.1rrc00当前有效
91.203.240.0/22AS473354608 7575 6939 12389 25515 473356203.119.104.1rrc00当前有效
91.203.240.0/22AS4733544393 212024 29226 47335449.12.70.222rrc00当前有效
91.203.240.0/22AS4733561218 6939 12389 25515 473355143.246.179.232rrc00当前有效
91.203.240.0/22AS47335328840 327727 174 35598 29226 473356102.208.105.2rrc00当前有效
91.203.240.0/22AS4733555720 2914 6453 20485 29226 473356103.212.68.10rrc00当前有效
91.203.240.0/22AS4733550304 3216 29226 47335431.169.49.228rrc00当前有效
91.203.240.0/22AS4733520514 1299 12389 25515 473355217.151.205.147rrc00当前有效
91.203.240.0/22AS4733513830 971 174 35598 29226 473356161.129.152.2rrc00当前有效
91.203.240.0/22AS4733534549 29226 47335380.77.16.114rrc00当前有效
91.203.240.0/22AS4733559919 6939 12389 25515 4733555.178.95.254rrc00当前有效
91.203.240.0/22AS4733520205 6939 12389 25515 47335564.246.96.5rrc00当前有效
91.203.240.0/22AS47335132825 3356 6939 12389 25515 47335643.251.115.197rrc00当前有效
91.203.240.0/22AS4733555720 8359 29076 29226 47335545.116.179.212rrc00当前有效
91.203.240.0/22AS4733548185 3216 29226 473354195.90.96.2rrc00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 21:45:02宣告AS4733550628 35598 29226 47335178.208.11.4rrc00
2026/11/4 20:45:32宣告AS47335206499 34549 29226 4733545.14.68.69rrc00
2026/11/4 20:40:16撤销——178.208.11.4rrc00
2026/11/4 20:30:14撤销——178.208.11.4rrc00
2026/11/4 20:25:13撤销——178.208.11.4rrc00
2026/11/4 16:15:46宣告AS47335328840 327727 174 35598 29226 47335102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 15:30:29宣告AS47335213241 9002 57304 29226 4733589.42.52.8rrc00
2026/11/4 05:20:33宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/11/4 01:05:41宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/11/3 22:35:08宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/11/3 20:30:51宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/11/3 14:20:24宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 03:05:20宣告AS47335208972 29226 4733545.12.55.0rrc00
2026/11/3 02:10:38宣告AS47335328840 327727 174 35598 29226 47335102.208.105.2rrc00
2026/11/3 00:00:02撤销——178.208.11.4rrc00
2026/11/1 20:05:02宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/11/1 02:50:12宣告AS4733549134 53356 6939 12389 25515 4733523.129.32.61rrc00
2026/10/24 11:10:22撤销——178.208.11.4rrc00
2026/10/24 10:45:15撤销——178.208.11.4rrc00
2026/10/24 10:30:12撤销——178.208.11.4rrc00
2026/10/23 23:35:49宣告AS47335208972 6939 12389 25515 4733545.12.55.0rrc00
2026/10/23 15:40:04宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/10/23 06:30:40宣告AS4733529504 6939 12389 25515 47335185.193.84.191rrc00
2026/10/23 04:15:04撤销——202.150.221.37rrc00
2026/10/22 23:00:06宣告AS47335202365 6939 12389 25515 47335194.50.19.4rrc00
2026/10/22 22:10:12宣告AS4733557381 6939 12389 25515 47335193.150.22.240rrc00
2026/10/22 11:40:08宣告AS4733538001 3491 12389 25515 47335202.150.221.37rrc00
2026/10/22 11:35:31撤销——202.150.221.37rrc00

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