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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。

202.21.192.0/22

当前有效IPv4

起源 ASNAS24467

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2026/11/9 16:00:00BGP 路由数据
前缀
202.21.192.0/22
当前状态
当前有效
起源 ASN
AS24467
首次观测
2026/8/29 09:30:28
最近观测
2026/11/9 16:00:00
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
202.21.192.0/22AS2446734549 4657 24467380.77.16.114rrc00当前有效
202.21.192.0/22AS2446750304 4657 24467331.169.49.228rrc00当前有效
202.21.192.0/22AS2446755720 6939 4657 244674103.212.68.10rrc00当前有效
202.21.192.0/22AS2446761218 6939 4657 244674143.246.179.232rrc00当前有效
202.21.192.0/22AS2446744393 58057 6939 4657 24467549.12.70.222rrc00当前有效
202.21.192.0/22AS24467216285 8280 6762 2914 4657 24467684.54.49.1rrc00当前有效
202.21.192.0/22AS2446737989 56300 132132 4657 244675203.123.48.6rrc00当前有效
202.21.192.0/22AS2446734927 56655 6939 4657 24467545.134.89.1rrc00当前有效
202.21.192.0/22AS2446734927 1299 3758 244674193.148.251.1rrc00当前有效
202.21.192.0/22AS2446757381 50304 4657 244674193.150.22.240rrc00当前有效
202.21.192.0/22AS2446724482 4657 244673203.175.175.15rrc00当前有效
202.21.192.0/22AS2446749134 53356 6939 4657 24467523.129.32.61rrc00当前有效
202.21.192.0/22AS24467204092 4657 24467389.234.186.6rrc00当前有效
202.21.192.0/22AS2446755720 2914 4657 24467445.116.179.212rrc00当前有效
202.21.192.0/22AS24467132825 3356 4657 24467443.251.115.197rrc00当前有效
202.21.192.0/22AS2446720205 6939 4657 24467464.246.96.5rrc00当前有效
202.21.192.0/22AS2446748185 4657 244673195.90.96.2rrc00当前有效
202.21.192.0/22AS2446759919 12779 4657 2446745.178.95.254rrc00当前有效
202.21.192.0/22AS2446713830 971 174 4657 244675161.129.152.2rrc00当前有效
202.21.192.0/22AS244674608 7575 3491 3758 244675203.119.104.1rrc00当前有效
202.21.192.0/22AS2446757821 12586 3257 1299 3758 244676193.160.39.1rrc00当前有效
202.21.192.0/22AS2446745049 6696 4657 244674194.28.97.2rrc00当前有效
202.21.192.0/22AS2446717639 4657 244673202.69.160.152rrc00当前有效
202.21.192.0/22AS2446714907 1299 3758 244674208.80.153.193rrc00当前有效
202.21.192.0/22AS24467206499 34549 4657 24467445.14.68.69rrc00当前有效
202.21.192.0/22AS2446737721 4657 244673165.16.221.66rrc00当前有效
202.21.192.0/22AS2446758057 34549 4657 244674194.50.92.251rrc00当前有效
202.21.192.0/22AS24467852 3491 3758 244674154.11.12.212rrc00当前有效
202.21.192.0/22AS2446722652 1299 3758 24467445.61.0.85rrc00当前有效
202.21.192.0/22AS244673549 3356 9002 7473 3758 244676208.51.134.248rrc00当前有效
202.21.192.0/22AS24467202365 50673 4657 2446745.255.90.109rrc00当前有效
202.21.192.0/22AS244677018 1299 3758 24467412.0.1.63rrc00当前有效
202.21.192.0/22AS244673333 4657 244673193.0.0.56rrc00当前有效
202.21.192.0/22AS244671403 577 3491 3758 244675198.58.198.252rrc00当前有效
202.21.192.0/22AS2446749673 20485 4657 24467494.247.111.254rrc00当前有效
202.21.192.0/22AS2446729504 39392 33891 4657 244675185.193.84.191rrc00当前有效
202.21.192.0/22AS2446758057 174 4657 244674193.33.94.251rrc00当前有效
202.21.192.0/22AS2446750300 4657 244673176.12.110.8rrc00当前有效
202.21.192.0/22AS2446738001 4657 244673202.150.221.37rrc00当前有效
202.21.192.0/22AS2446720514 1299 3758 244674217.151.205.147rrc00当前有效
202.21.192.0/22—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
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
2026/11/7 14:25:16宣告AS24467328840 327727 174 4657 24467102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/5 21:10:39撤销——195.128.231.254rrc00
2026/11/4 20:45:27宣告AS24467206499 34549 4657 2446745.14.68.69rrc00
2026/11/4 16:15:31宣告AS24467328840 327727 174 4657 24467102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:45:12宣告AS2446750300 174 4657 24467176.12.110.8rrc00
2026/11/3 02:25:10宣告AS2446750300 2914 4657 24467176.12.110.8rrc00
2026/11/3 02:10:31宣告AS24467328840 327727 174 4657 24467102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/2 18:40:24宣告AS244674608 1221 4637 4657 24467203.119.104.1rrc00
2026/11/2 02:20:40宣告AS2446758057 34549 4657 24467194.50.92.251rrc00
2026/11/2 02:20:40宣告AS24467206499 34549 4657 2446745.14.68.69rrc00
2026/11/2 02:20:40宣告AS2446734549 4657 2446780.77.16.114rrc00
2026/11/1 13:30:52宣告AS24467206499 34549 4657 2446745.14.68.69rrc00
2026/11/1 12:50:25宣告AS24467206499 34549 1299 3758 2446745.14.68.69rrc00
2026/11/1 12:50:23宣告AS2446758057 34549 1299 3758 24467194.50.92.251rrc00
2026/11/1 12:50:23宣告AS2446734549 1299 3758 2446780.77.16.114rrc00
2026/11/1 02:50:08宣告AS2446749134 53356 6939 4657 2446723.129.32.61rrc00
2026/10/24 02:50:12宣告AS2446724482 4657 24467203.175.175.15rrc00
2026/10/24 01:40:50宣告AS2446750300 4657 24467176.12.110.8rrc00
2026/10/20 21:00:27宣告AS2446757821 12586 3257 1299 4657 24467193.160.39.1rrc00
2026/10/20 08:45:05宣告AS2446749432 48362 4657 24467195.128.231.254rrc00
2026/10/18 14:30:09宣告AS24467328840 327727 174 4657 24467102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 11:40:21宣告AS244674608 7575 3491 3758 24467203.119.104.1rrc00
2026/10/13 23:10:28宣告AS2446714907 1299 3758 24467208.80.153.193rrc00
2026/10/12 11:25:07宣告AS244674608 7575 3491 3758 24467203.119.104.1rrc00
2026/10/12 06:15:10宣告AS244674608 7575 3491 3758 24467203.119.104.1rrc00

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