首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

186.250.4.0/22

当前有效IPv4

起源 ASNAS262801

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 16:00:00BGP 路由数据
前缀
186.250.4.0/22
当前状态
当前有效
起源 ASN
AS262801
首次观测
2026/8/30 19:45:43
最近观测
2026/11/7 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
186.250.4.0/22AS26280134927 1031 52873 262801445.134.89.1rrc00当前有效
186.250.4.0/22AS26280159919 9002 12956 52873 26280155.178.95.254rrc00当前有效
186.250.4.0/22AS26280157821 12586 3257 3356 52873 2628016193.160.39.1rrc00当前有效
186.250.4.0/22AS26280124482 52873 2628013203.175.175.15rrc00当前有效
186.250.4.0/22AS26280158057 1836 3356 52873 2628015193.33.94.251rrc00当前有效
186.250.4.0/22AS262801216285 8280 6762 3356 52873 262801684.54.49.1rrc00当前有效
186.250.4.0/22AS2628013549 3356 52873 2628014208.51.134.248rrc00当前有效
186.250.4.0/22AS262801328840 327727 174 3356 52873 2628016102.208.105.2rrc00当前有效
186.250.4.0/22AS26280158057 34549 2914 12956 52873 2628016194.50.92.251rrc00当前有效
186.250.4.0/22AS2628017018 3356 52873 262801412.0.1.63rrc00当前有效
186.250.4.0/22AS26280149673 12389 3356 52873 262801594.247.111.254rrc00当前有效
186.250.4.0/22AS26280157381 50304 1299 3356 52873 2628016193.150.22.240rrc00当前有效
186.250.4.0/22AS26280113830 971 3356 52873 2628015161.129.152.2rrc00当前有效
186.250.4.0/22AS26280155720 2914 3356 52873 262801545.116.179.212rrc00当前有效
186.250.4.0/22AS26280161218 6939 3356 52873 2628015143.246.179.232rrc00当前有效
186.250.4.0/22AS262801206499 34549 2914 12956 52873 262801645.14.68.69rrc00当前有效
186.250.4.0/22AS26280134927 1299 3356 52873 2628015193.148.251.1rrc00当前有效
186.250.4.0/22AS26280144393 401753 1031 52873 262801549.12.70.222rrc00当前有效
186.250.4.0/22AS262801204092 20766 1031 52873 262801589.234.186.6rrc00当前有效
186.250.4.0/22AS26280150304 1299 3356 52873 262801531.169.49.228rrc00当前有效
186.250.4.0/22AS262801202365 50673 33891 52873 26280155.255.90.109rrc00当前有效
186.250.4.0/22AS26280137989 56300 132132 4657 9002 3356 52873 2628018203.123.48.6rrc00当前有效
186.250.4.0/22AS2628014608 1221 4637 3356 52873 2628016203.119.104.1rrc00当前有效
186.250.4.0/22AS26280114907 3356 52873 2628014208.80.153.193rrc00当前有效
186.250.4.0/22AS262801852 3257 3356 52873 2628015154.11.12.212rrc00当前有效
186.250.4.0/22AS26280138001 3491 3356 52873 2628015202.150.221.37rrc00当前有效
186.250.4.0/22AS26280120205 6939 3356 52873 262801564.246.96.5rrc00当前有效
186.250.4.0/22AS2628011403 577 3356 52873 2628015198.58.198.252rrc00当前有效
186.250.4.0/22AS26280150300 3356 52873 2628014176.12.110.8rrc00当前有效
186.250.4.0/22AS26280134549 2914 12956 52873 262801580.77.16.114rrc00当前有效
186.250.4.0/22AS262801132825 3356 52873 262801443.251.115.197rrc00当前有效
186.250.4.0/22AS2628013333 1257 12956 52873 2628015193.0.0.56rrc00当前有效
186.250.4.0/22AS26280120514 1299 3356 52873 2628015217.151.205.147rrc00当前有效
186.250.4.0/22AS26280122652 174 3356 52873 262801545.61.0.85rrc00当前有效
186.250.4.0/22AS26280137721 1031 52873 2628014165.16.221.66rrc00当前有效
186.250.4.0/22AS26280150628 3356 52873 2628014178.208.11.4rrc00当前有效
186.250.4.0/22AS26280149134 53356 6939 3356 52873 262801623.129.32.61rrc00当前有效
186.250.4.0/22AS26280155720 6939 3356 52873 2628015103.212.68.10rrc00当前有效
186.250.4.0/22AS26280117639 3356 52873 2628014202.69.160.152rrc00当前有效
186.250.4.0/22AS26280148185 3356 52873 2628014195.90.96.2rrc00当前有效
186.250.4.0/22AS26280129504 39392 1299 3356 52873 2628016185.193.84.191rrc00当前有效
186.250.4.0/22AS26280145049 6696 2914 3356 52873 2628016194.28.97.2rrc00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 13:30:57宣告AS262801206499 34549 2914 12956 52873 26280145.14.68.69rrc00
2026/11/1 02:50:09宣告AS26280149134 53356 6939 3356 52873 26280123.129.32.61rrc00
2026/10/23 06:30:37宣告AS26280129504 39392 1299 3356 52873 262801185.193.84.191rrc00
2026/10/22 22:10:00宣告AS26280157381 50304 1299 3356 52873 262801193.150.22.240rrc00
2026/10/22 10:55:03宣告AS2628011403 577 3356 52873 262801198.58.198.252rrc00
2026/10/21 06:55:46宣告AS2628017018 3356 52873 26280112.0.1.63rrc00
2026/10/20 21:20:18宣告AS2628011403 577 3356 52873 262801198.58.198.252rrc00
2026/10/20 08:45:07宣告AS26280149432 48362 1764 3356 52873 262801195.128.231.254rrc00
2026/10/18 14:30:12宣告AS262801328840 327727 174 3356 52873 262801102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/14 22:05:52宣告AS26280149673 12389 3356 52873 26280194.247.111.254rrc00
2026/10/10 23:20:13宣告AS26280149432 215510 31543 174 3356 52873 262801195.128.231.254rrc00
2026/10/9 03:30:53宣告AS26280155720 3257 3356 52873 26280145.116.179.212rrc00
2026/10/8 17:55:24宣告AS26280161218 6939 3356 52873 262801143.246.179.232rrc00
2026/10/7 19:20:51宣告AS262801202365 50673 174 3356 52873 2628015.255.90.109rrc00
2026/10/7 19:20:19宣告AS26280150300 3356 52873 262801176.12.110.8rrc00
2026/10/7 19:15:05宣告AS2628014608 1221 4637 12956 52873 262801203.119.104.1rrc00
2026/10/7 19:10:24宣告AS2628013549 3356 12956 52873 262801208.51.134.248rrc00
2026/10/7 19:10:20宣告AS26280150300 3257 3356 52873 262801176.12.110.8rrc00
2026/10/7 19:10:17宣告AS262801852 3257 12956 52873 262801154.11.12.212rrc00
2026/10/7 19:10:16宣告AS26280157821 12586 3257 12956 52873 262801193.160.39.1rrc00
2026/10/7 19:10:16宣告AS26280157821 12586 3320 12956 52873 262801193.160.39.1rrc00
2026/10/7 19:10:10宣告AS262801328840 327727 174 12956 52873 262801102.208.105.2rrc00
2026/10/7 17:55:14宣告AS26280149134 53356 6939 3356 52873 26280123.129.32.61rrc00
2026/10/7 10:25:47宣告AS26280129504 39392 1299 3356 52873 262801185.193.84.191rrc00
2026/10/7 10:25:05宣告AS26280129504 15935 174 3356 52873 262801185.193.84.191rrc00
2026/10/7 10:20:16宣告AS26280138001 3491 3356 52873 262801202.150.221.37rrc00
2026/10/7 10:20:03宣告AS2628013333 1257 12956 52873 262801193.0.0.56rrc00
2026/10/4 10:05:08宣告AS26280158057 34549 2914 3356 52873 262801194.50.92.251rrc00
2026/10/4 09:55:19宣告AS26280158057 34549 2914 3356 52873 262801194.50.92.251rrc00

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