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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。

189.38.112.0/22

当前有效IPv4

起源 ASNAS28304

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2026/11/10 00:00:00BGP 路由数据
前缀
189.38.112.0/22
当前状态
当前有效
起源 ASN
AS28304
首次观测
2026/8/30 16:00:04
最近观测
2026/11/10 00:00:00
对等体40可见对等体
观测节点1观测节点
宣告1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
189.38.112.0/22AS28304204092 34019 7195 17222 28304589.234.186.6rrc00当前有效
189.38.112.0/22AS2830420205 6939 7195 17222 28304564.246.96.5rrc00当前有效
189.38.112.0/22AS2830448185 7195 17222 283044195.90.96.2rrc00当前有效
189.38.112.0/22AS2830459919 9002 7195 17222 2830455.178.95.254rrc00当前有效
189.38.112.0/22AS2830413830 971 3356 12956 10429 283046161.129.152.2rrc00当前有效
189.38.112.0/22AS2830434549 7195 17222 28304480.77.16.114rrc00当前有效
189.38.112.0/22AS283044608 7575 7195 17222 283045203.119.104.1rrc00当前有效
189.38.112.0/22AS2830420514 1299 7195 17222 283045217.151.205.147rrc00当前有效
189.38.112.0/22AS2830450304 7195 17222 28304431.169.49.228rrc00当前有效
189.38.112.0/22AS2830455720 2914 17222 283044103.212.68.10rrc00当前有效
189.38.112.0/22AS28304328840 327727 174 7195 17222 283046102.208.105.2rrc00当前有效
189.38.112.0/22AS2830444393 212024 7195 17222 28304549.12.70.222rrc00当前有效
189.38.112.0/22AS28304216285 8280 6762 2914 17222 28304684.54.49.1rrc00当前有效
189.38.112.0/22AS2830437989 56300 132132 4657 7195 17222 283047203.123.48.6rrc00当前有效
189.38.112.0/22AS2830434927 1299 7195 17222 283045193.148.251.1rrc00当前有效
189.38.112.0/22AS2830434927 56655 6939 12956 10429 28304645.134.89.1rrc00当前有效
189.38.112.0/22AS2830457381 50304 7195 17222 283045193.150.22.240rrc00当前有效
189.38.112.0/22AS2830424482 7195 17222 283044203.175.175.15rrc00当前有效
189.38.112.0/22AS2830449134 53356 6424 2914 17222 28304623.129.32.61rrc00当前有效
189.38.112.0/22AS2830455720 2914 17222 28304445.116.179.212rrc00当前有效
189.38.112.0/22AS28304132825 3356 2914 17222 28304543.251.115.197rrc00当前有效
189.38.112.0/22AS28304202365 50673 174 7195 17222 2830465.255.90.109rrc00当前有效
189.38.112.0/22AS283043333 1136 2914 17222 283045193.0.0.56rrc00当前有效
189.38.112.0/22AS283041403 577 2914 17222 283045198.58.198.252rrc00当前有效
189.38.112.0/22AS2830449673 20485 7195 17222 28304594.247.111.254rrc00当前有效
189.38.112.0/22AS2830429504 39392 33891 7195 17222 283046185.193.84.191rrc00当前有效
189.38.112.0/22AS2830458057 1836 7195 17222 283045193.33.94.251rrc00当前有效
189.38.112.0/22AS2830450300 7195 17222 283044176.12.110.8rrc00当前有效
189.38.112.0/22AS2830438001 2914 17222 283044202.150.221.37rrc00当前有效
189.38.112.0/22AS2830457821 12586 3257 7195 17222 283046193.160.39.1rrc00当前有效
189.38.112.0/22AS2830445049 6696 2914 17222 283045194.28.97.2rrc00当前有效
189.38.112.0/22AS2830417639 7195 17222 283044202.69.160.152rrc00当前有效
189.38.112.0/22AS2830414907 2914 17222 283044208.80.153.193rrc00当前有效
189.38.112.0/22AS28304206499 34549 7195 17222 28304545.14.68.69rrc00当前有效
189.38.112.0/22AS2830437721 7195 17222 283044165.16.221.66rrc00当前有效
189.38.112.0/22AS2830458057 34549 7195 17222 283045194.50.92.251rrc00当前有效
189.38.112.0/22AS28304852 2914 17222 283044154.11.12.212rrc00当前有效
189.38.112.0/22AS2830422652 1299 7195 17222 28304545.61.0.85rrc00当前有效
189.38.112.0/22AS283047018 2914 17222 28304412.0.1.63rrc00当前有效
189.38.112.0/22AS283043549 3356 2914 17222 283045208.51.134.248rrc00当前有效
189.38.112.0/22—未收录—195.128.231.254rrc00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
2026/11/9 15:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

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
2026/11/9 15:45:28宣告AS2830461218 6939 7195 17222 28304143.246.179.232rrc00
2026/11/7 14:25:23宣告AS28304328840 327727 174 7195 17222 28304102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/5 21:45:13宣告AS28304204092 198978 174 7195 17222 2830489.234.186.6rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/5 07:15:08宣告AS2830457381 50304 7195 17222 28304193.150.22.240rrc00
2026/11/5 06:05:23宣告AS2830448185 7195 17222 28304195.90.96.2rrc00
2026/11/5 05:50:47宣告AS2830457381 50304 7195 17222 28304193.150.22.240rrc00
2026/11/5 05:50:28宣告AS2830450304 7195 17222 2830431.169.49.228rrc00
2026/11/5 05:50:17宣告AS2830457381 50304 7195 17222 28304193.150.22.240rrc00
2026/11/4 21:35:03宣告AS28304206499 34549 7195 17222 2830445.14.68.69rrc00
2026/11/4 20:45:28宣告AS28304206499 34549 7195 17222 2830445.14.68.69rrc00
2026/11/4 16:15:34宣告AS28304328840 327727 174 7195 17222 28304102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 15:30:29宣告AS28304213241 9002 7195 17222 2830489.42.52.8rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:30:20宣告AS2830450300 2914 17222 28304176.12.110.8rrc00
2026/11/3 02:30:14宣告AS2830450300 174 7195 17222 28304176.12.110.8rrc00
2026/11/3 02:10:35宣告AS28304328840 327727 174 7195 17222 28304102.208.105.2rrc00
2026/11/1 13:30:57宣告AS28304206499 34549 7195 17222 2830445.14.68.69rrc00
2026/11/1 02:50:09宣告AS2830449134 53356 6424 2914 17222 2830423.129.32.61rrc00
2026/10/23 14:40:16宣告AS2830459919 9002 7195 17222 283045.178.95.254rrc00
2026/10/23 06:31:01宣告AS2830429504 39392 33891 7195 17222 28304185.193.84.191rrc00
2026/10/22 22:10:01宣告AS2830457381 50304 7195 17222 28304193.150.22.240rrc00
2026/10/22 14:45:48宣告AS28304204092 34019 7195 17222 2830489.234.186.6rrc00
2026/10/20 08:45:07宣告AS2830449432 48362 7195 17222 28304195.128.231.254rrc00
2026/10/18 14:30:14宣告AS28304328840 327727 174 7195 17222 28304102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00

小时变化

近七天窗口 · 1 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 15:00:00101115.0 / 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