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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。

91.102.220.0/22

当前有效IPv4

起源 ASNAS41904

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2026/11/7 08:00:00BGP 路由数据
前缀
91.102.220.0/22
当前状态
当前有效
起源 ASN
AS41904
首次观测
2026/8/29 09:30:45
最近观测
2026/11/7 08:00:00
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.102.220.0/22AS4190420514 1299 8359 42521 419045217.151.205.147rrc00当前有效
91.102.220.0/22AS4190459919 12779 8359 42521 4190455.178.95.254rrc00当前有效
91.102.220.0/22AS4190448185 3216 3216 3216 35598 51028 419047195.90.96.2rrc00当前有效
91.102.220.0/22AS4190420205 6939 41904364.246.96.5rrc00当前有效
91.102.220.0/22AS41904132825 174 1299 8359 42521 41904643.251.115.197rrc00当前有效
91.102.220.0/22AS4190455720 2914 6453 20485 51028 41904645.116.179.212rrc00当前有效
91.102.220.0/22AS41904204092 34019 8218 41904489.234.186.6rrc00当前有效
91.102.220.0/22AS4190457381 42708 8359 42521 419045193.150.22.240rrc00当前有效
91.102.220.0/22AS4190424482 419042203.175.175.15rrc00当前有效
91.102.220.0/22AS4190449134 53356 6939 41904423.129.32.61rrc00当前有效
91.102.220.0/22AS4190434927 1299 8359 42521 419045193.148.251.1rrc00当前有效
91.102.220.0/22AS4190434927 56655 41904345.134.89.1rrc00当前有效
91.102.220.0/22AS4190437989 56300 132132 4657 6453 20485 51028 419048203.123.48.6rrc00当前有效
91.102.220.0/22AS41904216285 8280 6762 31133 35598 51028 41904784.54.49.1rrc00当前有效
91.102.220.0/22AS4190444393 58057 6939 41904449.12.70.222rrc00当前有效
91.102.220.0/22AS41904328840 327727 174 1299 8359 42521 419047102.208.105.2rrc00当前有效
91.102.220.0/22AS4190461218 6939 419043143.246.179.232rrc00当前有效
91.102.220.0/22AS4190455720 2914 6453 20485 51028 419046103.212.68.10rrc00当前有效
91.102.220.0/22AS4190450304 8359 42521 41904431.169.49.228rrc00当前有效
91.102.220.0/22AS4190413830 971 174 1299 8359 42521 419047161.129.152.2rrc00当前有效
91.102.220.0/22AS4190434549 20485 51028 41904480.77.16.114rrc00当前有效
91.102.220.0/22AS4190438001 9002 6453 20485 51028 419046202.150.221.37rrc00当前有效
91.102.220.0/22AS4190450300 2914 6453 20485 51028 419046176.12.110.8rrc00当前有效
91.102.220.0/22AS4190458057 1836 20485 51028 419045193.33.94.251rrc00当前有效
91.102.220.0/22AS4190429504 28917 51028 51028 51028 419046185.193.84.191rrc00当前有效
91.102.220.0/22AS4190449432 48362 20485 51028 419045195.128.231.254rrc00当前有效
91.102.220.0/22AS4190449673 41904294.247.111.254rrc00当前有效
91.102.220.0/22AS419043333 20485 51028 419044193.0.0.56rrc00当前有效
91.102.220.0/22AS419041403 577 1273 3216 3216 3216 35598 51028 419049198.58.198.252rrc00当前有效
91.102.220.0/22AS41904202365 28917 28917 28917 51028 51028 51028 4190485.255.90.109rrc00当前有效
91.102.220.0/22AS419043549 3356 3216 3216 3216 35598 51028 419048208.51.134.248rrc00当前有效
91.102.220.0/22AS4190422652 1299 8359 42521 41904545.61.0.85rrc00当前有效
91.102.220.0/22AS41904852 3491 20485 20485 20485 20485 51028 419048154.11.12.212rrc00当前有效
91.102.220.0/22AS4190437721 419042165.16.221.66rrc00当前有效
91.102.220.0/22AS4190458057 34549 20485 51028 419045194.50.92.251rrc00当前有效
91.102.220.0/22AS41904208972 41904245.12.55.0rrc00当前有效
91.102.220.0/22AS41904206499 34549 20485 51028 41904545.14.68.69rrc00当前有效
91.102.220.0/22AS4190414907 1299 8359 42521 419045208.80.153.193rrc00当前有效
91.102.220.0/22AS419047018 1299 8359 42521 41904512.0.1.63rrc00当前有效
91.102.220.0/22AS4190417639 6939 419043202.69.160.152rrc00当前有效
91.102.220.0/22AS4190445049 6696 20485 51028 419045194.28.97.2rrc00当前有效
91.102.220.0/22AS4190457821 12586 3257 28917 28917 51028 51028 51028 419049193.160.39.1rrc00当前有效
91.102.220.0/22AS419044608 1221 4637 8359 42521 419046203.119.104.1rrc00当前有效
91.102.220.0/22AS41904213241 9002 20485 51028 41904589.42.52.8rrc00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
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
2026/11/1 13:30:49宣告AS41904206499 34549 29076 51028 4190445.14.68.69rrc00
2026/11/1 02:50:06宣告AS4190449134 53356 6939 4190423.129.32.61rrc00
2026/10/23 23:35:18撤销——45.12.55.0rrc00
2026/10/23 06:30:35宣告AS4190429504 28917 51028 51028 51028 41904185.193.84.191rrc00
2026/10/23 06:30:34宣告AS4190429504 28917 51028 51028 51028 41904185.193.84.191rrc00
2026/10/23 00:00:52宣告AS4190457381 42708 8359 42521 41904193.150.22.240rrc00
2026/10/22 22:10:09宣告AS4190457381 50304 8359 42521 41904193.150.22.240rrc00
2026/10/22 05:10:25宣告AS41904206499 31500 51028 51028 51028 51028 4190445.14.68.69rrc00
2026/10/22 05:10:25宣告AS41904206499 34549 20485 51028 4190445.14.68.69rrc00
2026/10/22 05:10:25宣告AS41904202365 28917 28917 28917 51028 51028 51028 419045.255.90.109rrc00
2026/10/22 03:20:07宣告AS4190417639 6939 41904202.69.160.152rrc00
2026/10/21 12:20:20宣告AS4190424482 20485 51028 41904203.175.175.15rrc00
2026/10/21 12:20:20宣告AS4190424482 41904203.175.175.15rrc00
2026/10/20 08:45:00宣告AS4190449432 48362 20485 51028 41904195.128.231.254rrc00
2026/10/20 00:05:21宣告AS41904216285 8280 6762 31133 35598 51028 4190484.54.49.1rrc00
2026/10/19 14:10:03宣告AS41904206499 31500 51028 51028 51028 51028 4190445.14.68.69rrc00
2026/10/19 14:10:03宣告AS41904206499 34549 20485 51028 4190445.14.68.69rrc00
2026/10/19 14:10:01宣告AS41904202365 28917 28917 28917 51028 51028 51028 419045.255.90.109rrc00
2026/10/18 14:30:02宣告AS41904328840 327727 174 1299 8359 42521 41904102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/17 16:45:13宣告AS41904202365 31500 51028 51028 51028 51028 419045.255.90.109rrc00
2026/10/17 16:05:08宣告AS41904202365 31500 51028 51028 51028 51028 419045.255.90.109rrc00
2026/10/17 15:40:12宣告AS41904202365 31500 51028 51028 51028 51028 419045.255.90.109rrc00
2026/10/16 15:05:47宣告AS41904328840 327727 174 1299 8359 42521 41904102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 10:00:08宣告AS41904202365 31500 51028 51028 51028 51028 419045.255.90.109rrc00
2026/10/16 10:00:06宣告AS41904202365 31500 51028 51028 51028 51028 419045.255.90.109rrc00
2026/10/16 08:50:07宣告AS41904202365 31500 51028 51028 51028 51028 419045.255.90.109rrc00
2026/10/16 06:45:10宣告AS4190429504 28917 51028 51028 51028 41904185.193.84.191rrc00
2026/10/15 20:30:24宣告AS41904328840 327727 174 202984 202984 202984 202984 35598 35598 51028 41904102.208.105.2rrc00

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