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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。

185.40.52.0/22

当前有效IPv4

起源 ASNAS200026

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2026/11/1 02:50:07BGP 路由数据
前缀
185.40.52.0/22
当前状态
当前有效
起源 ASN
AS200026
首次观测
2026/8/29 05:55:13
最近观测
2026/11/1 02:50:07
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
185.40.52.0/22AS20002649134 53356 6939 34347 200026523.129.32.61rrc00当前有效
185.40.52.0/22AS20002629504 21013 2000263185.193.84.191rrc00当前有效
185.40.52.0/22AS2000264608 7575 2914 34347 2000265203.119.104.1rrc00当前有效
185.40.52.0/22AS20002657381 50304 34347 2000264193.150.22.240rrc00当前有效
185.40.52.0/22AS2000261403 577 6461 21013 2000265198.58.198.252rrc00当前有效
185.40.52.0/22AS20002644393 212024 21013 200026449.12.70.222rrc00当前有效
185.40.52.0/22AS20002637721 34347 2000263165.16.221.66rrc00当前有效
185.40.52.0/22AS20002650628 33891 3330 2000264178.208.11.4rrc00当前有效
185.40.52.0/22AS20002620514 1299 21013 2000264217.151.205.147rrc00当前有效
185.40.52.0/22AS20002655720 6939 34347 2000264103.212.68.10rrc00当前有效
185.40.52.0/22AS200026132825 174 21013 200026443.251.115.197rrc00当前有效
185.40.52.0/22AS20002617639 21013 2000263202.69.160.152rrc00当前有效
185.40.52.0/22AS20002645049 6696 33891 3330 2000265194.28.97.2rrc00当前有效
185.40.52.0/22AS20002648185 6461 21013 2000264195.90.96.2rrc00当前有效
185.40.52.0/22AS20002620205 6939 34347 200026464.246.96.5rrc00当前有效
185.40.52.0/22AS20002661218 6939 34347 2000264143.246.179.232rrc00当前有效
185.40.52.0/22AS2000267018 3356 34347 200026412.0.1.63rrc00当前有效
185.40.52.0/22AS20002634927 1299 21013 2000264193.148.251.1rrc00当前有效
185.40.52.0/22AS20002650304 34347 200026331.169.49.228rrc00当前有效
185.40.52.0/22AS20002634549 21013 200026380.77.16.114rrc00当前有效
185.40.52.0/22AS200026204092 20766 21013 200026489.234.186.6rrc00当前有效
185.40.52.0/22AS200026216285 8280 6762 34347 200026584.54.49.1rrc00当前有效
185.40.52.0/22AS200026202365 50673 34347 20002645.255.90.109rrc00当前有效
185.40.52.0/22AS20002638001 33891 3330 2000264202.150.221.37rrc00当前有效
185.40.52.0/22AS200026852 6461 21013 2000264154.11.12.212rrc00当前有效
185.40.52.0/22AS20002614907 3356 34347 2000264208.80.153.193rrc00当前有效
185.40.52.0/22AS20002637989 56300 132132 33891 3330 2000266203.123.48.6rrc00当前有效
185.40.52.0/22AS2000263549 3356 34347 2000264208.51.134.248rrc00当前有效
185.40.52.0/22AS20002658057 34549 21013 2000264194.50.92.251rrc00当前有效
185.40.52.0/22AS20002613830 971 3356 34347 2000265161.129.152.2rrc00当前有效
185.40.52.0/22AS20002649673 20485 21013 200026494.247.111.254rrc00当前有效
185.40.52.0/22AS20002650300 34347 2000263176.12.110.8rrc00当前有效
185.40.52.0/22AS20002655720 2914 34347 200026445.116.179.212rrc00当前有效
185.40.52.0/22AS20002634927 21013 200026345.134.89.1rrc00当前有效
185.40.52.0/22AS20002659919 34347 20002635.178.95.254rrc00当前有效
185.40.52.0/22AS20002658057 1836 34347 2000264193.33.94.251rrc00当前有效
185.40.52.0/22AS20002657821 12586 3257 21013 2000265193.160.39.1rrc00当前有效
185.40.52.0/22AS20002624482 21013 2000263203.175.175.15rrc00当前有效
185.40.52.0/22AS200026213241 9002 34347 200026489.42.52.8rrc00当前有效
185.40.52.0/22AS20002622652 33891 3330 200026445.61.0.85rrc00当前有效
185.40.52.0/22AS2000263333 34347 2000263193.0.0.56rrc00当前有效
185.40.52.0/22AS200026206499 34549 21013 200026445.14.68.69rrc00当前有效
185.40.52.0/22AS20002649432 34347 2000263195.128.231.254rrc00当前有效
185.40.52.0/22AS200026328840 327727 174 21013 2000265102.208.105.2rrc00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
2026/11/1 02:50:07宣告AS20002649134 53356 6939 34347 20002623.129.32.61rrc00
2026/10/23 06:30:41宣告AS20002629504 21013 200026185.193.84.191rrc00
2026/10/23 06:30:39宣告AS20002629504 21013 200026185.193.84.191rrc00
2026/10/23 06:30:22宣告AS20002629504 6461 21013 200026185.193.84.191rrc00
2026/10/23 05:45:23宣告AS2000264608 7575 2914 34347 200026203.119.104.1rrc00
2026/10/22 22:10:12宣告AS20002657381 50304 34347 200026193.150.22.240rrc00
2026/10/21 17:00:13宣告AS2000261403 577 6461 21013 200026198.58.198.252rrc00
2026/10/20 14:10:29宣告AS2000264608 1221 4637 3356 34347 200026203.119.104.1rrc00
2026/10/20 08:45:04宣告AS20002649432 34347 200026195.128.231.254rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 14:30:01宣告AS200026328840 327727 174 21013 200026102.208.105.2rrc00
2026/10/16 15:05:46宣告AS200026328840 327727 174 21013 200026102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 11:40:26宣告AS2000264608 7575 2914 34347 200026203.119.104.1rrc00
2026/10/12 06:15:14宣告AS2000264608 7575 2914 34347 200026203.119.104.1rrc00
2026/10/10 10:50:09宣告AS20002617639 21013 200026202.69.160.152rrc00
2026/10/9 09:00:43宣告AS2000264608 7575 2914 34347 200026203.119.104.1rrc00
2026/10/9 09:00:30宣告AS20002657821 12586 3257 21013 200026193.160.39.1rrc00
2026/10/9 03:30:38宣告AS20002655720 3257 21013 20002645.116.179.212rrc00
2026/10/8 22:35:03宣告AS2000264608 7575 2914 34347 200026203.119.104.1rrc00
2026/10/8 17:55:14宣告AS20002661218 6939 34347 200026143.246.179.232rrc00
2026/10/7 17:55:12宣告AS20002649134 53356 6939 34347 20002623.129.32.61rrc00
2026/10/7 14:00:11宣告AS20002637721 21013 200026165.16.221.66rrc00
2026/10/7 01:20:06宣告AS20002637721 21013 200026165.16.221.66rrc00
2026/10/5 13:50:21宣告AS200026204092 20766 21013 20002689.234.186.6rrc00
2026/10/5 13:50:14宣告AS200026204092 34019 34347 20002689.234.186.6rrc00
2026/10/5 11:50:29宣告AS20002657381 50304 34347 200026193.150.22.240rrc00
2026/10/5 00:15:08宣告AS200026328840 327727 174 21013 200026102.208.105.2rrc00
2026/10/4 09:55:09宣告AS20002658057 34549 21013 200026194.50.92.251rrc00
2026/10/3 09:15:03宣告AS20002637721 34347 200026165.16.221.66rrc00

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