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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。

138.185.196.0/22

当前有效IPv4

起源 ASNAS263847

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2026/11/11 00:00:00BGP 路由数据
前缀
138.185.196.0/22
当前状态
当前有效
起源 ASN
AS263847
首次观测
2026/8/28 10:15:27
最近观测
2026/11/11 00:00:00
对等体44可见对等体
观测节点1观测节点
宣告5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
138.185.196.0/22AS26384717639 6939 263432 2638474202.69.160.152rrc00当前有效
138.185.196.0/22AS2638474608 1221 4637 6762 13786 52840 2638477203.119.104.1rrc00当前有效
138.185.196.0/22AS26384737989 56300 132132 4657 6453 13786 52840 2638478203.123.48.6rrc00当前有效
138.185.196.0/22AS26384749432 48362 9002 13786 52840 2638476195.128.231.254rrc00当前有效
138.185.196.0/22AS26384750304 1299 3356 22381 263432 263847631.169.49.228rrc00当前有效
138.185.196.0/22AS26384755720 2914 6453 13786 52840 263847645.116.179.212rrc00当前有效
138.185.196.0/22AS263847132825 174 13786 52840 263847543.251.115.197rrc00当前有效
138.185.196.0/22AS26384761218 6939 263432 2638474143.246.179.232rrc00当前有效
138.185.196.0/22AS26384749673 20485 6453 13786 52840 263847694.247.111.254rrc00当前有效
138.185.196.0/22AS26384734549 37468 22381 263432 263847580.77.16.114rrc00当前有效
138.185.196.0/22AS263847216285 8280 6762 13786 52840 263847684.54.49.1rrc00当前有效
138.185.196.0/22AS26384758057 174 13786 52840 2638475193.33.94.251rrc00当前有效
138.185.196.0/22AS26384749134 53356 6939 263432 263847523.129.32.61rrc00当前有效
138.185.196.0/22AS26384758057 34549 37468 22381 263432 2638476194.50.92.251rrc00当前有效
138.185.196.0/22AS26384737721 13786 52840 2638474165.16.221.66rrc00当前有效
138.185.196.0/22AS26384750300 3257 13786 52840 2638475176.12.110.8rrc00当前有效
138.185.196.0/22AS263847213241 9002 13786 52840 263847589.42.52.8rrc00当前有效
138.185.196.0/22AS263847202365 50673 37468 22381 263432 26384765.255.90.109rrc00当前有效
138.185.196.0/22AS263847206499 34549 37468 22381 263432 263847645.14.68.69rrc00当前有效
138.185.196.0/22AS26384734927 1299 3356 22381 263432 2638476193.148.251.1rrc00当前有效
138.185.196.0/22AS26384722652 37468 22381 263432 263847545.61.0.85rrc00当前有效
138.185.196.0/22AS26384729504 39392 174 13786 52840 2638476185.193.84.191rrc00当前有效
138.185.196.0/22AS26384734927 56655 6939 263432 263847545.134.89.1rrc00当前有效
138.185.196.0/22AS2638477018 3356 22381 263432 263847512.0.1.63rrc00当前有效
138.185.196.0/22AS26384755720 2914 6453 13786 52840 2638476103.212.68.10rrc00当前有效
138.185.196.0/22AS26384720514 1299 174 13786 52840 2638476217.151.205.147rrc00当前有效
138.185.196.0/22AS26384720205 6939 263432 263847464.246.96.5rrc00当前有效
138.185.196.0/22AS26384748185 37468 22381 263432 2638475195.90.96.2rrc00当前有效
138.185.196.0/22AS26384713830 971 3356 22381 263432 2638476161.129.152.2rrc00当前有效
138.185.196.0/22AS263847328840 327727 174 13786 52840 2638476102.208.105.2rrc00当前有效
138.185.196.0/22AS26384745049 6696 37468 22381 263432 2638476194.28.97.2rrc00当前有效
138.185.196.0/22AS26384744393 58057 6939 263432 263847549.12.70.222rrc00当前有效
138.185.196.0/22AS2638473549 3356 22381 263432 2638475208.51.134.248rrc00当前有效
138.185.196.0/22AS2638471403 577 3491 22356 13786 52840 2638477198.58.198.252rrc00当前有效
138.185.196.0/22AS26384759919 9002 13786 52840 26384755.178.95.254rrc00当前有效
138.185.196.0/22AS26384750628 3356 22381 263432 2638475178.208.11.4rrc00当前有效
138.185.196.0/22AS26384757821 12586 3257 13786 52840 2638476193.160.39.1rrc00当前有效
138.185.196.0/22AS26384738001 9002 13786 52840 2638475202.150.221.37rrc00当前有效
138.185.196.0/22AS26384714907 3356 22381 263432 2638475208.80.153.193rrc00当前有效
138.185.196.0/22AS2638473333 37468 22381 263432 2638475193.0.0.56rrc00当前有效
138.185.196.0/22AS26384724482 263432 2638473203.175.175.15rrc00当前有效
138.185.196.0/22AS263847852 3491 22356 13786 52840 2638476154.11.12.212rrc00当前有效
138.185.196.0/22AS26384757381 50304 1299 3356 22381 263432 2638477193.150.22.240rrc00当前有效
138.185.196.0/22AS263847204092 37468 22381 263432 263847589.234.186.6rrc00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
2026/11/10 06:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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
2026/11/10 06:55:14宣告AS26384722652 1299 174 13786 52840 26384745.61.0.85rrc00
2026/11/10 03:20:05宣告AS26384755720 2914 6453 13786 52840 263847103.212.68.10rrc00
2026/11/9 08:25:47宣告AS2638477018 3257 13786 52840 26384712.0.1.63rrc00
2026/11/9 07:55:09宣告AS26384757821 12586 3257 13786 52840 263847193.160.39.1rrc00
2026/11/9 05:45:34宣告AS2638477018 3356 13786 52840 26384712.0.1.63rrc00
2026/11/8 06:25:02宣告AS26384755720 3257 13786 52840 26384745.116.179.212rrc00
2026/11/7 23:05:10宣告AS26384729504 39392 3257 13786 52840 263847185.193.84.191rrc00
2026/11/7 17:20:10宣告AS26384749432 48362 1764 3356 13786 52840 263847195.128.231.254rrc00
2026/11/7 17:20:10宣告AS26384759919 9002 3257 13786 52840 2638475.178.95.254rrc00
2026/11/7 16:50:22宣告AS26384738001 9002 13786 52840 263847202.150.221.37rrc00
2026/11/7 16:50:04宣告AS26384749432 48362 9002 13786 52840 263847195.128.231.254rrc00
2026/11/7 16:50:03宣告AS26384759919 9002 13786 52840 2638475.178.95.254rrc00
2026/11/7 16:20:22宣告AS26384749432 48362 9002 13786 52840 263847195.128.231.254rrc00
2026/11/7 16:20:22宣告AS26384759919 9002 13786 52840 2638475.178.95.254rrc00
2026/11/7 14:25:23宣告AS263847328840 327727 174 13786 52840 263847102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:10撤销——102.208.105.2rrc00
2026/11/6 17:10:18撤销——102.208.105.2rrc00
2026/11/6 16:30:24宣告AS26384738001 9002 13786 52840 263847202.150.221.37rrc00
2026/11/6 16:30:21宣告AS26384759919 9002 13786 52840 2638475.178.95.254rrc00
2026/11/6 16:30:09宣告AS26384749432 48362 9002 13786 52840 263847195.128.231.254rrc00
2026/11/6 15:25:29宣告AS26384749432 48362 9002 13786 52840 263847195.128.231.254rrc00
2026/11/6 15:25:29宣告AS26384759919 9002 13786 52840 2638475.178.95.254rrc00
2026/11/5 23:15:40宣告AS2638477018 3356 13786 52840 26384712.0.1.63rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/4 23:15:06宣告AS26384755720 2914 6453 13786 52840 263847103.212.68.10rrc00
2026/11/4 21:10:25宣告AS263847328840 327727 174 13786 52840 263847102.208.105.2rrc00
2026/11/4 21:10:01宣告AS26384720514 1299 174 13786 52840 263847217.151.205.147rrc00
2026/11/4 20:45:34宣告AS263847206499 34549 37468 22381 263432 26384745.14.68.69rrc00
2026/11/4 18:25:12宣告AS26384738001 3491 22356 13786 52840 263847202.150.221.37rrc00

小时变化

近七天窗口 · 5 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 06:00:00101116.0 / 6
2026/11/10 03:00:00101116.0 / 6
2026/11/9 08:00:00101115.0 / 5
2026/11/9 07:00:00101116.0 / 6
2026/11/9 05:00:00101115.0 / 5
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