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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。

185.55.236.0/22

当前有效IPv4

起源 ASNAS201981

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2026/11/8 00:00:00BGP 路由数据
前缀
185.55.236.0/22
当前状态
当前有效
起源 ASN
AS201981
首次观测
2026/8/30 19:45:40
最近观测
2026/11/8 00:00:00
对等体40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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.55.236.0/22AS20198113830 971 3356 8447 201981 2019816161.129.152.2rrc00当前有效
185.55.236.0/22AS20198159919 9002 8447 201981 20198155.178.95.254rrc00当前有效
185.55.236.0/22AS20198155720 2914 1764 25255 8437 201981645.116.179.212rrc00当前有效
185.55.236.0/22AS201981132825 174 1764 25255 8437 201981643.251.115.197rrc00当前有效
185.55.236.0/22AS20198120205 6939 8447 201981 201981564.246.96.5rrc00当前有效
185.55.236.0/22AS20198148185 3356 8447 201981 2019815195.90.96.2rrc00当前有效
185.55.236.0/22AS201981216285 8280 6762 3356 8447 201981 201981784.54.49.1rrc00当前有效
185.55.236.0/22AS20198137989 56300 132132 4657 9002 8447 201981 2019818203.123.48.6rrc00当前有效
185.55.236.0/22AS20198134927 1299 8447 201981 2019815193.148.251.1rrc00当前有效
185.55.236.0/22AS20198134927 56655 8447 201981 201981545.134.89.1rrc00当前有效
185.55.236.0/22AS201981204092 34019 8447 201981 201981589.234.186.6rrc00当前有效
185.55.236.0/22AS20198157381 42708 8447 201981 2019815193.150.22.240rrc00当前有效
185.55.236.0/22AS20198124482 8447 201981 2019814203.175.175.15rrc00当前有效
185.55.236.0/22AS20198149134 53356 6939 8447 201981 201981623.129.32.61rrc00当前有效
185.55.236.0/22AS2019814608 7575 1299 8447 201981 2019816203.119.104.1rrc00当前有效
185.55.236.0/22AS20198120514 1299 8447 201981 2019815217.151.205.147rrc00当前有效
185.55.236.0/22AS20198150304 8447 201981 201981431.169.49.228rrc00当前有效
185.55.236.0/22AS20198155720 6939 8447 201981 2019815103.212.68.10rrc00当前有效
185.55.236.0/22AS20198144393 212024 8447 201981 201981549.12.70.222rrc00当前有效
185.55.236.0/22AS20198134549 8447 201981 201981480.77.16.114rrc00当前有效
185.55.236.0/22AS20198129504 8447 201981 2019814185.193.84.191rrc00当前有效
185.55.236.0/22AS20198158057 1836 1764 25255 8437 2019816193.33.94.251rrc00当前有效
185.55.236.0/22AS20198150300 3356 8447 201981 2019815176.12.110.8rrc00当前有效
185.55.236.0/22AS2019817018 1299 8447 201981 201981512.0.1.63rrc00当前有效
185.55.236.0/22AS20198138001 1764 25255 8437 2019815202.150.221.37rrc00当前有效
185.55.236.0/22AS2019813549 3356 8447 201981 2019815208.51.134.248rrc00当前有效
185.55.236.0/22AS201981202365 50673 8447 201981 20198155.255.90.109rrc00当前有效
185.55.236.0/22AS20198149673 8447 201981 201981494.247.111.254rrc00当前有效
185.55.236.0/22AS2019813333 8447 201981 2019814193.0.0.56rrc00当前有效
185.55.236.0/22AS2019811403 577 3356 8447 201981 2019816198.58.198.252rrc00当前有效
185.55.236.0/22AS20198114907 3356 8447 201981 2019815208.80.153.193rrc00当前有效
185.55.236.0/22AS201981206499 34549 8447 201981 201981545.14.68.69rrc00当前有效
185.55.236.0/22AS20198137721 8447 201981 2019814165.16.221.66rrc00当前有效
185.55.236.0/22AS201981852 3320 8447 201981 2019815154.11.12.212rrc00当前有效
185.55.236.0/22AS20198158057 34549 8447 201981 2019815194.50.92.251rrc00当前有效
185.55.236.0/22AS20198122652 1299 8447 201981 201981545.61.0.85rrc00当前有效
185.55.236.0/22AS20198157821 12586 3257 1764 25255 8437 2019817193.160.39.1rrc00当前有效
185.55.236.0/22AS20198145049 6696 1299 8447 201981 2019816194.28.97.2rrc00当前有效
185.55.236.0/22AS20198117639 8447 201981 2019814202.69.160.152rrc00当前有效
185.55.236.0/22AS20198161218 6939 8447 201981 2019815143.246.179.232rrc00当前有效
185.55.236.0/22—未收录—102.208.105.2rrc00已撤销

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
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 03:05:07宣告AS201981208972 8447 201981 20198145.12.55.0rrc00
2026/11/3 02:10:36宣告AS201981328840 327727 174 1764 25255 8437 201981102.208.105.2rrc00
2026/11/1 02:50:12宣告AS20198149134 53356 6939 8447 201981 20198123.129.32.61rrc00
2026/10/23 06:30:54宣告AS20198129504 8447 201981 201981185.193.84.191rrc00
2026/10/23 06:30:53宣告AS20198129504 8447 201981 201981185.193.84.191rrc00
2026/10/23 06:30:38宣告AS20198129504 1764 25255 8437 201981185.193.84.191rrc00
2026/10/22 22:10:28宣告AS20198157381 50304 8447 201981 201981193.150.22.240rrc00
2026/10/20 21:50:01宣告AS20198159919 12779 8447 201981 2019815.178.95.254rrc00
2026/10/20 08:45:06宣告AS20198149432 48362 8447 201981 201981195.128.231.254rrc00
2026/10/20 00:45:11宣告AS2019811403 577 3356 8447 201981 201981198.58.198.252rrc00
2026/10/18 14:30:05宣告AS201981328840 327727 174 1764 25255 8437 201981102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:50宣告AS201981328840 327727 174 1764 25255 8437 201981102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/13 21:50:08宣告AS20198149673 8447 201981 20198194.247.111.254rrc00
2026/10/13 21:45:00宣告AS20198149673 8447 201981 20198194.247.111.254rrc00
2026/10/13 12:35:43宣告AS2019814608 7575 1299 8447 201981 201981203.119.104.1rrc00
2026/10/11 10:25:15宣告AS201981204092 34019 8447 201981 20198189.234.186.6rrc00
2026/10/10 23:20:10宣告AS20198149432 215510 58115 1764 25255 8437 201981195.128.231.254rrc00
2026/10/10 10:50:25宣告AS20198117639 8447 201981 201981202.69.160.152rrc00
2026/10/9 09:00:30宣告AS20198157821 12586 3257 1764 25255 8437 201981193.160.39.1rrc00
2026/10/9 03:30:44宣告AS20198155720 3257 1764 25255 8437 20198145.116.179.212rrc00
2026/10/8 22:35:33宣告AS2019814608 7575 3356 8447 201981 201981203.119.104.1rrc00
2026/10/8 17:55:16宣告AS20198161218 6939 8447 201981 201981143.246.179.232rrc00
2026/10/7 17:55:16宣告AS20198149134 53356 6939 8447 201981 20198123.129.32.61rrc00
2026/10/7 16:45:23宣告AS20198114907 3356 8447 201981 201981208.80.153.193rrc00
2026/10/5 00:15:01宣告AS201981328840 327727 174 1764 25255 8437 201981102.208.105.2rrc00
2026/10/4 10:05:06宣告AS20198158057 34549 8447 201981 201981194.50.92.251rrc00
2026/10/4 09:55:18宣告AS20198158057 34549 8447 201981 201981194.50.92.251rrc00

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